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<a href="random_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// Copyright © 2023 Apple Inc.</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span> </div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span> </div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="preprocessor">#include &lt;chrono&gt;</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="preprocessor">#include &lt;optional&gt;</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span> </div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#include &quot;<a class="code" href="array_8h.html">mlx/array.h</a>&quot;</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include &quot;<a class="code" href="stream_8h.html">mlx/stream.h</a>&quot;</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include &quot;<a class="code" href="utils_8h.html">mlx/utils.h</a>&quot;</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span> </div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespacemlx_1_1core_1_1random.html">mlx::core::random</a> {</div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
<div class="foldopen" id="foldopen00014" data-start="{" data-end="};">
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"><a class="line" href="classmlx_1_1core_1_1random_1_1_key_sequence.html"> 14</a></span><span class="keyword">class </span><a class="code hl_class" href="classmlx_1_1core_1_1random_1_1_key_sequence.html">KeySequence</a> {</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"><a class="line" href="classmlx_1_1core_1_1random_1_1_key_sequence.html#a196eb6ce5ba1eb37cc8c67d6d1332bfe"> 16</a></span> <span class="keyword">explicit</span> <a class="code hl_function" href="classmlx_1_1core_1_1random_1_1_key_sequence.html#a196eb6ce5ba1eb37cc8c67d6d1332bfe">KeySequence</a>(uint64_t <a class="code hl_function" href="classmlx_1_1core_1_1random_1_1_key_sequence.html#a9f19c5da2031cba50d0ff996924347d8">seed</a>);</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> </div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"><a class="line" href="classmlx_1_1core_1_1random_1_1_key_sequence.html#a9f19c5da2031cba50d0ff996924347d8"> 18</a></span> <span class="keywordtype">void</span> <a class="code hl_function" href="classmlx_1_1core_1_1random_1_1_key_sequence.html#a9f19c5da2031cba50d0ff996924347d8">seed</a>(uint64_t <a class="code hl_function" href="classmlx_1_1core_1_1random_1_1_key_sequence.html#a9f19c5da2031cba50d0ff996924347d8">seed</a>);</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"><a class="line" href="classmlx_1_1core_1_1random_1_1_key_sequence.html#a4193c5eac3ef093a740d5305b25d3e18"> 19</a></span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="classmlx_1_1core_1_1random_1_1_key_sequence.html#a4193c5eac3ef093a740d5305b25d3e18">next</a>();</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> </div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> <span class="comment">// static default</span></div>
<div class="foldopen" id="foldopen00022" data-start="{" data-end="}">
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"><a class="line" href="classmlx_1_1core_1_1random_1_1_key_sequence.html#ab5993daeed822c6b970caddab7e3fd90"> 22</a></span> <span class="keyword">static</span> <a class="code hl_class" href="classmlx_1_1core_1_1random_1_1_key_sequence.html">KeySequence</a>&amp; <a class="code hl_function" href="classmlx_1_1core_1_1random_1_1_key_sequence.html#ab5993daeed822c6b970caddab7e3fd90">default_</a>() {</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> <span class="keyword">static</span> <a class="code hl_class" href="classmlx_1_1core_1_1random_1_1_key_sequence.html">KeySequence</a> ks(get_current_time_seed());</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> <span class="keywordflow">return</span> ks;</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> }</div>
</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> </div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> key_;</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">static</span> uint64_t get_current_time_seed() {</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">auto</span> now = std::chrono::system_clock::now();</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> <span class="keywordflow">return</span> std::chrono::duration_cast&lt;std::chrono::milliseconds&gt;(</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> now.time_since_epoch())</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> .count();</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> }</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span>};</div>
</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> </div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8"> 38</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a>(uint64_t <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#ac4ad325b613257306df74595d3d0e23b">seed</a>);</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> </div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#ac4ad325b613257306df74595d3d0e23b"> 41</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#ac4ad325b613257306df74595d3d0e23b">seed</a>(uint64_t <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#ac4ad325b613257306df74595d3d0e23b">seed</a>);</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#abb895baa477f5a06b5f88e69245f1825"> 44</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#abb895baa477f5a06b5f88e69245f1825">bits</a>(</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <span class="keyword">const</span> std::vector&lt;int&gt;&amp; shape,</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <span class="keywordtype">int</span> width,</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {});</div>
<div class="foldopen" id="foldopen00049" data-start="{" data-end="}">
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#a548ffed4ba3107b89885ff850ffce5f4"> 49</a></span><span class="keyword">inline</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#abb895baa477f5a06b5f88e69245f1825">bits</a>(</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">const</span> std::vector&lt;int&gt;&amp; shape,</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {}) {</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#abb895baa477f5a06b5f88e69245f1825">bits</a>(shape, 4, <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a>, s);</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span>}</div>
</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#a42847b435d037a977592e355eed072af"> 57</a></span>std::pair&lt;array, array&gt; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#a42847b435d037a977592e355eed072af">split</a>(<span class="keyword">const</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a>, <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {});</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#a7ec057064c7326c41b536f08178861e5"> 60</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#a42847b435d037a977592e355eed072af">split</a>(<span class="keyword">const</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a>, <span class="keywordtype">int</span> num, <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {});</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#adaa626cf75ab891978954bd1eb79a38b"> 63</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#adaa626cf75ab891978954bd1eb79a38b">uniform</a>(</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="keyword">const</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>&amp; low,</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <span class="keyword">const</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>&amp; high,</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <span class="keyword">const</span> std::vector&lt;int&gt;&amp; shape,</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> <a class="code hl_struct" href="structmlx_1_1core_1_1_dtype.html">Dtype</a> dtype = <a class="code hl_variable" href="namespacemlx_1_1core.html#a6894543b340321193dfb8052c438a319">float32</a>,</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {});</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> </div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span><span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> U&gt;</div>
<div class="foldopen" id="foldopen00072" data-start="{" data-end="}">
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#ac0dd00f7e37377d621f9f5bfb5a3f8e4"> 72</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#adaa626cf75ab891978954bd1eb79a38b">uniform</a>(</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> T low,</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> U high,</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <span class="keyword">const</span> std::vector&lt;int&gt;&amp; shape,</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <a class="code hl_struct" href="structmlx_1_1core_1_1_dtype.html">Dtype</a> dtype = <a class="code hl_variable" href="namespacemlx_1_1core.html#a6894543b340321193dfb8052c438a319">float32</a>,</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {}) {</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#adaa626cf75ab891978954bd1eb79a38b">uniform</a>(<a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>(low), <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>(high), shape, dtype, <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a>, <a class="code hl_function" href="namespacemlx_1_1core.html#a4734a596e57434492ddfe79f2cb9dbf9">to_stream</a>(s));</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span>}</div>
</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> </div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#a2922e133d9f82dcf925bae0a784cc4a7"> 83</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#adaa626cf75ab891978954bd1eb79a38b">uniform</a>(</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <span class="keyword">const</span> std::vector&lt;int&gt;&amp; shape,</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> <a class="code hl_struct" href="structmlx_1_1core_1_1_dtype.html">Dtype</a> dtype,</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {});</div>
<div class="foldopen" id="foldopen00088" data-start="{" data-end="}">
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#a133d2855ff4d8daf41029cffdf43cdf9"> 88</a></span><span class="keyword">inline</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#adaa626cf75ab891978954bd1eb79a38b">uniform</a>(</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <span class="keyword">const</span> std::vector&lt;int&gt;&amp; shape,</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {}) {</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#adaa626cf75ab891978954bd1eb79a38b">uniform</a>(shape, <a class="code hl_variable" href="namespacemlx_1_1core.html#a6894543b340321193dfb8052c438a319">float32</a>, <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a>);</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span>}</div>
</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#aa3977269b77f66c6397c7c72f873d17a"> 96</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#aa3977269b77f66c6397c7c72f873d17a">normal</a>(</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="keyword">const</span> std::vector&lt;int&gt;&amp; shape,</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <a class="code hl_struct" href="structmlx_1_1core_1_1_dtype.html">Dtype</a> dtype,</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="keyword">const</span> <span class="keywordtype">float</span> loc,</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="keyword">const</span> <span class="keywordtype">float</span> scale,</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {});</div>
<div class="foldopen" id="foldopen00103" data-start="{" data-end="}">
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#aa3516ace3ebc5e80ca73fb8f50df436f"> 103</a></span><span class="keyword">inline</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#aa3977269b77f66c6397c7c72f873d17a">normal</a>(</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <span class="keyword">const</span> std::vector&lt;int&gt;&amp; shape,</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <span class="keyword">const</span> <span class="keywordtype">float</span> loc,</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <span class="keyword">const</span> <span class="keywordtype">float</span> scale,</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {}) {</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#aa3977269b77f66c6397c7c72f873d17a">normal</a>(shape, <a class="code hl_variable" href="namespacemlx_1_1core.html#a6894543b340321193dfb8052c438a319">float32</a>, loc, scale, <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a>, s);</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span>}</div>
</div>
<div class="foldopen" id="foldopen00111" data-start="{" data-end="}">
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#a75ecf88e36a4013ecda18a91cb60befb"> 111</a></span><span class="keyword">inline</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#aa3977269b77f66c6397c7c72f873d17a">normal</a>(</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <span class="keyword">const</span> std::vector&lt;int&gt;&amp; shape,</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keyword">const</span> <a class="code hl_struct" href="structmlx_1_1core_1_1_dtype.html">Dtype</a> dtype,</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {}) {</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#aa3977269b77f66c6397c7c72f873d17a">normal</a>(shape, dtype, 0.0, 1.0, <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a>, s);</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span>}</div>
</div>
<div class="foldopen" id="foldopen00118" data-start="{" data-end="}">
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#a7723a27a0093a1f51ca31d26c1d061c8"> 118</a></span><span class="keyword">inline</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#aa3977269b77f66c6397c7c72f873d17a">normal</a>(</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> <span class="keyword">const</span> std::vector&lt;int&gt;&amp; shape,</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {}) {</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#aa3977269b77f66c6397c7c72f873d17a">normal</a>(shape, <a class="code hl_variable" href="namespacemlx_1_1core.html#a6894543b340321193dfb8052c438a319">float32</a>, 0.0, 1.0, <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a>, s);</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span>}</div>
</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> </div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#a8c37da3c1c0c561cad7499d6d9db81fb"> 126</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#a8c37da3c1c0c561cad7499d6d9db81fb">multivariate_normal</a>(</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> <span class="keyword">const</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>&amp; <a class="code hl_function" href="group__ops.html#gade46e768fd46b8b640eb16f26abeecef">mean</a>,</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> <span class="keyword">const</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>&amp; cov,</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <span class="keyword">const</span> std::vector&lt;int&gt;&amp; shape,</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <a class="code hl_struct" href="structmlx_1_1core_1_1_dtype.html">Dtype</a> dtype,</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {});</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> </div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#a7289d3791aa4e8bfe28fafef4fb40e3b"> 135</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#a7289d3791aa4e8bfe28fafef4fb40e3b">randint</a>(</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="keyword">const</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>&amp; low,</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <span class="keyword">const</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>&amp; high,</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> <span class="keyword">const</span> std::vector&lt;int&gt;&amp; shape,</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> <a class="code hl_struct" href="structmlx_1_1core_1_1_dtype.html">Dtype</a> dtype = <a class="code hl_variable" href="namespacemlx_1_1core.html#a5d6373aad1444edc9de1eb07bfe5cad3">int32</a>,</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {});</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> </div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span><span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> U&gt;</div>
<div class="foldopen" id="foldopen00144" data-start="{" data-end="}">
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#afe20b1c6188f4c8a83203e60b70b8946"> 144</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#a7289d3791aa4e8bfe28fafef4fb40e3b">randint</a>(</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> T low,</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> U high,</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> <span class="keyword">const</span> std::vector&lt;int&gt;&amp; shape,</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <a class="code hl_struct" href="structmlx_1_1core_1_1_dtype.html">Dtype</a> dtype = <a class="code hl_variable" href="namespacemlx_1_1core.html#a5d6373aad1444edc9de1eb07bfe5cad3">int32</a>,</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {}) {</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#a7289d3791aa4e8bfe28fafef4fb40e3b">randint</a>(<a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>(low), <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>(high), shape, dtype, <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a>, <a class="code hl_function" href="namespacemlx_1_1core.html#a4734a596e57434492ddfe79f2cb9dbf9">to_stream</a>(s));</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span>}</div>
</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> </div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#acb3f278fea2c4f06dea947d3bac2e9b7"> 155</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acb3f278fea2c4f06dea947d3bac2e9b7">bernoulli</a>(</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <span class="keyword">const</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>&amp; p,</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> <span class="keyword">const</span> std::vector&lt;int&gt;&amp; shape,</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {});</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#aaa49f6c2af5496822fa09435e54275cb"> 160</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acb3f278fea2c4f06dea947d3bac2e9b7">bernoulli</a>(</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> <span class="keyword">const</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>&amp; p,</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {});</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> </div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span><span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
<div class="foldopen" id="foldopen00166" data-start="{" data-end="}">
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#aa9e360f9cb7bd23221352ed9e31d83c2"> 166</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acb3f278fea2c4f06dea947d3bac2e9b7">bernoulli</a>(</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> T p,</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {}) {</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acb3f278fea2c4f06dea947d3bac2e9b7">bernoulli</a>(<a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>(p), <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a>, s);</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span>}</div>
</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> </div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span><span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
<div class="foldopen" id="foldopen00174" data-start="{" data-end="}">
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#a37fcba120a1d246176db5256d3201cd4"> 174</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acb3f278fea2c4f06dea947d3bac2e9b7">bernoulli</a>(</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> T p,</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <span class="keyword">const</span> std::vector&lt;int&gt;&amp; shape,</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {}) {</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acb3f278fea2c4f06dea947d3bac2e9b7">bernoulli</a>(<a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>(p), shape, <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a>, s);</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span>}</div>
</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> </div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#ad7eb4467e2f9d5f74a5607b29a935b6e"> 182</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acb3f278fea2c4f06dea947d3bac2e9b7">bernoulli</a>(</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {});</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> </div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#a00aa5746bac6d729d2ba9465153bb279"> 186</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#a00aa5746bac6d729d2ba9465153bb279">truncated_normal</a>(</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> <span class="keyword">const</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>&amp; lower,</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> <span class="keyword">const</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>&amp; upper,</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> <span class="keyword">const</span> std::vector&lt;int&gt;&amp; shape,</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> <a class="code hl_struct" href="structmlx_1_1core_1_1_dtype.html">Dtype</a> dtype = <a class="code hl_variable" href="namespacemlx_1_1core.html#a6894543b340321193dfb8052c438a319">float32</a>,</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {});</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> </div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#a39663eda0fd7b274d01499a7b1c9035f"> 194</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#a00aa5746bac6d729d2ba9465153bb279">truncated_normal</a>(</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> <span class="keyword">const</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>&amp; lower,</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <span class="keyword">const</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>&amp; upper,</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> <a class="code hl_struct" href="structmlx_1_1core_1_1_dtype.html">Dtype</a> dtype = <a class="code hl_variable" href="namespacemlx_1_1core.html#a6894543b340321193dfb8052c438a319">float32</a>,</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {});</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> </div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#aa849b765cd794306997bcbb9936d3d84"> 201</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#aa849b765cd794306997bcbb9936d3d84">gumbel</a>(</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> <span class="keyword">const</span> std::vector&lt;int&gt;&amp; shape,</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> <a class="code hl_struct" href="structmlx_1_1core_1_1_dtype.html">Dtype</a> dtype = <a class="code hl_variable" href="namespacemlx_1_1core.html#a6894543b340321193dfb8052c438a319">float32</a>,</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {});</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> </div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#a3dd7910cedd2b88c2c6f4ca0daf98967"> 207</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#a3dd7910cedd2b88c2c6f4ca0daf98967">categorical</a>(</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> <span class="keyword">const</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>&amp; logits,</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> <span class="keywordtype">int</span> axis,</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> <span class="keyword">const</span> std::vector&lt;int&gt;&amp; shape,</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {});</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> </div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#aa7104c436b3972a2480cfeb54554855f"> 214</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#a3dd7910cedd2b88c2c6f4ca0daf98967">categorical</a>(</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> <span class="keyword">const</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>&amp; logits_,</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> <span class="keywordtype">int</span> axis,</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> <span class="keywordtype">int</span> num_samples,</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {});</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> </div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#aa336e774783543705dffe2ad5b2c49c1"> 221</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#a3dd7910cedd2b88c2c6f4ca0daf98967">categorical</a>(</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> <span class="keyword">const</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>&amp; logits,</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> <span class="keywordtype">int</span> axis = -1,</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {});</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> </div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#ad52c7cb7709542c5a464df12bfc6b0b7"> 228</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#ad52c7cb7709542c5a464df12bfc6b0b7">laplace</a>(</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> <span class="keyword">const</span> std::vector&lt;int&gt;&amp; shape,</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> <a class="code hl_struct" href="structmlx_1_1core_1_1_dtype.html">Dtype</a> dtype,</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> <span class="keyword">const</span> <span class="keywordtype">float</span> loc,</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> <span class="keyword">const</span> <span class="keywordtype">float</span> scale,</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {});</div>
<div class="foldopen" id="foldopen00235" data-start="{" data-end="}">
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#a0d0c393dd53d6fdd02e46844b3cf45d1"> 235</a></span><span class="keyword">inline</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#ad52c7cb7709542c5a464df12bfc6b0b7">laplace</a>(</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> <span class="keyword">const</span> std::vector&lt;int&gt;&amp; shape,</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> <span class="keyword">const</span> <span class="keywordtype">float</span> loc,</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> <span class="keyword">const</span> <span class="keywordtype">float</span> scale,</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {}) {</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#ad52c7cb7709542c5a464df12bfc6b0b7">laplace</a>(shape, <a class="code hl_variable" href="namespacemlx_1_1core.html#a6894543b340321193dfb8052c438a319">float32</a>, loc, scale, <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a>, s);</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span>}</div>
</div>
<div class="foldopen" id="foldopen00243" data-start="{" data-end="}">
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#a0f73eb7d337529708937eef0080c0998"> 243</a></span><span class="keyword">inline</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#ad52c7cb7709542c5a464df12bfc6b0b7">laplace</a>(</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> <span class="keyword">const</span> std::vector&lt;int&gt;&amp; shape,</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> <span class="keyword">const</span> <a class="code hl_struct" href="structmlx_1_1core_1_1_dtype.html">Dtype</a> dtype,</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {}) {</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#ad52c7cb7709542c5a464df12bfc6b0b7">laplace</a>(shape, dtype, 0.0, 1.0, <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a>, s);</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span>}</div>
</div>
<div class="foldopen" id="foldopen00250" data-start="{" data-end="}">
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#a96b6f40efbee7045a35218296ba12a37"> 250</a></span><span class="keyword">inline</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#ad52c7cb7709542c5a464df12bfc6b0b7">laplace</a>(</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> <span class="keyword">const</span> std::vector&lt;int&gt;&amp; shape,</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {}) {</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> <span class="keywordflow">return</span> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#ad52c7cb7709542c5a464df12bfc6b0b7">laplace</a>(shape, <a class="code hl_variable" href="namespacemlx_1_1core.html#a6894543b340321193dfb8052c438a319">float32</a>, 0.0, 1.0, <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a>, s);</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span>}</div>
</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> </div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span><span class="comment">/* Randomly permute the elements of x along the given axis. */</span></div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#ae4636a5e54c4dcc211d252fe9d97c413"> 258</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#ae4636a5e54c4dcc211d252fe9d97c413">permutation</a>(</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> <span class="keyword">const</span> <a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a>&amp; x,</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> <span class="keywordtype">int</span> axis = 0,</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {});</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> </div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span><span class="comment">/* A random permutation of `arange(x)` */</span></div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"><a class="line" href="namespacemlx_1_1core_1_1random.html#a529adc3488cc649103c0b7316c7ac9b2"> 265</a></span><a class="code hl_class" href="classmlx_1_1core_1_1array.html">array</a> <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#ae4636a5e54c4dcc211d252fe9d97c413">permutation</a>(</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> <span class="keywordtype">int</span> x,</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> <span class="keyword">const</span> std::optional&lt;array&gt;&amp; <a class="code hl_function" href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">key</a> = std::nullopt,</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> <a class="code hl_typedef" href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">StreamOrDevice</a> s = {});</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> </div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span>} <span class="comment">// namespace mlx::core::random</span></div>
<div class="ttc" id="aarray_8h_html"><div class="ttname"><a href="array_8h.html">array.h</a></div></div>
<div class="ttc" id="aclassmlx_1_1core_1_1array_html"><div class="ttname"><a href="classmlx_1_1core_1_1array.html">mlx::core::array</a></div><div class="ttdef"><b>Definition</b> array.h:20</div></div>
<div class="ttc" id="aclassmlx_1_1core_1_1random_1_1_key_sequence_html"><div class="ttname"><a href="classmlx_1_1core_1_1random_1_1_key_sequence.html">mlx::core::random::KeySequence</a></div><div class="ttdef"><b>Definition</b> random.h:14</div></div>
<div class="ttc" id="aclassmlx_1_1core_1_1random_1_1_key_sequence_html_a196eb6ce5ba1eb37cc8c67d6d1332bfe"><div class="ttname"><a href="classmlx_1_1core_1_1random_1_1_key_sequence.html#a196eb6ce5ba1eb37cc8c67d6d1332bfe">mlx::core::random::KeySequence::KeySequence</a></div><div class="ttdeci">KeySequence(uint64_t seed)</div></div>
<div class="ttc" id="aclassmlx_1_1core_1_1random_1_1_key_sequence_html_a4193c5eac3ef093a740d5305b25d3e18"><div class="ttname"><a href="classmlx_1_1core_1_1random_1_1_key_sequence.html#a4193c5eac3ef093a740d5305b25d3e18">mlx::core::random::KeySequence::next</a></div><div class="ttdeci">array next()</div></div>
<div class="ttc" id="aclassmlx_1_1core_1_1random_1_1_key_sequence_html_a9f19c5da2031cba50d0ff996924347d8"><div class="ttname"><a href="classmlx_1_1core_1_1random_1_1_key_sequence.html#a9f19c5da2031cba50d0ff996924347d8">mlx::core::random::KeySequence::seed</a></div><div class="ttdeci">void seed(uint64_t seed)</div></div>
<div class="ttc" id="aclassmlx_1_1core_1_1random_1_1_key_sequence_html_ab5993daeed822c6b970caddab7e3fd90"><div class="ttname"><a href="classmlx_1_1core_1_1random_1_1_key_sequence.html#ab5993daeed822c6b970caddab7e3fd90">mlx::core::random::KeySequence::default_</a></div><div class="ttdeci">static KeySequence &amp; default_()</div><div class="ttdef"><b>Definition</b> random.h:22</div></div>
<div class="ttc" id="agroup__ops_html_gade46e768fd46b8b640eb16f26abeecef"><div class="ttname"><a href="group__ops.html#gade46e768fd46b8b640eb16f26abeecef">mlx::core::mean</a></div><div class="ttdeci">array mean(const array &amp;a, bool keepdims, StreamOrDevice s={})</div><div class="ttdoc">Computes the mean of the elements of an array.</div></div>
<div class="ttc" id="anamespacemlx_1_1core_1_1random_html"><div class="ttname"><a href="namespacemlx_1_1core_1_1random.html">mlx::core::random</a></div><div class="ttdef"><b>Definition</b> threefry.h:8</div></div>
<div class="ttc" id="anamespacemlx_1_1core_1_1random_html_a00aa5746bac6d729d2ba9465153bb279"><div class="ttname"><a href="namespacemlx_1_1core_1_1random.html#a00aa5746bac6d729d2ba9465153bb279">mlx::core::random::truncated_normal</a></div><div class="ttdeci">array truncated_normal(const array &amp;lower, const array &amp;upper, const std::vector&lt; int &gt; &amp;shape, Dtype dtype=float32, const std::optional&lt; array &gt; &amp;key=std::nullopt, StreamOrDevice s={})</div></div>
<div class="ttc" id="anamespacemlx_1_1core_1_1random_html_a3dd7910cedd2b88c2c6f4ca0daf98967"><div class="ttname"><a href="namespacemlx_1_1core_1_1random.html#a3dd7910cedd2b88c2c6f4ca0daf98967">mlx::core::random::categorical</a></div><div class="ttdeci">array categorical(const array &amp;logits, int axis, const std::vector&lt; int &gt; &amp;shape, const std::optional&lt; array &gt; &amp;key=std::nullopt, StreamOrDevice s={})</div></div>
<div class="ttc" id="anamespacemlx_1_1core_1_1random_html_a42847b435d037a977592e355eed072af"><div class="ttname"><a href="namespacemlx_1_1core_1_1random.html#a42847b435d037a977592e355eed072af">mlx::core::random::split</a></div><div class="ttdeci">std::pair&lt; array, array &gt; split(const array &amp;key, StreamOrDevice s={})</div><div class="ttdoc">Split the rng key into a pair of keys.</div></div>
<div class="ttc" id="anamespacemlx_1_1core_1_1random_html_a7289d3791aa4e8bfe28fafef4fb40e3b"><div class="ttname"><a href="namespacemlx_1_1core_1_1random.html#a7289d3791aa4e8bfe28fafef4fb40e3b">mlx::core::random::randint</a></div><div class="ttdeci">array randint(const array &amp;low, const array &amp;high, const std::vector&lt; int &gt; &amp;shape, Dtype dtype=int32, const std::optional&lt; array &gt; &amp;key=std::nullopt, StreamOrDevice s={})</div><div class="ttdoc">Generate integer samples uniformly at random.</div></div>
<div class="ttc" id="anamespacemlx_1_1core_1_1random_html_a8c37da3c1c0c561cad7499d6d9db81fb"><div class="ttname"><a href="namespacemlx_1_1core_1_1random.html#a8c37da3c1c0c561cad7499d6d9db81fb">mlx::core::random::multivariate_normal</a></div><div class="ttdeci">array multivariate_normal(const array &amp;mean, const array &amp;cov, const std::vector&lt; int &gt; &amp;shape, Dtype dtype, const std::optional&lt; array &gt; &amp;key=std::nullopt, StreamOrDevice s={})</div><div class="ttdoc">Generate samples from a multivariate normal distribution.</div></div>
<div class="ttc" id="anamespacemlx_1_1core_1_1random_html_aa3977269b77f66c6397c7c72f873d17a"><div class="ttname"><a href="namespacemlx_1_1core_1_1random.html#aa3977269b77f66c6397c7c72f873d17a">mlx::core::random::normal</a></div><div class="ttdeci">array normal(const std::vector&lt; int &gt; &amp;shape, Dtype dtype, const float loc, const float scale, const std::optional&lt; array &gt; &amp;key=std::nullopt, StreamOrDevice s={})</div><div class="ttdoc">Generate samples from the standard normal distribution.</div></div>
<div class="ttc" id="anamespacemlx_1_1core_1_1random_html_aa849b765cd794306997bcbb9936d3d84"><div class="ttname"><a href="namespacemlx_1_1core_1_1random.html#aa849b765cd794306997bcbb9936d3d84">mlx::core::random::gumbel</a></div><div class="ttdeci">array gumbel(const std::vector&lt; int &gt; &amp;shape, Dtype dtype=float32, const std::optional&lt; array &gt; &amp;key=std::nullopt, StreamOrDevice s={})</div></div>
<div class="ttc" id="anamespacemlx_1_1core_1_1random_html_abb895baa477f5a06b5f88e69245f1825"><div class="ttname"><a href="namespacemlx_1_1core_1_1random.html#abb895baa477f5a06b5f88e69245f1825">mlx::core::random::bits</a></div><div class="ttdeci">array bits(const std::vector&lt; int &gt; &amp;shape, int width, const std::optional&lt; array &gt; &amp;key=std::nullopt, StreamOrDevice s={})</div><div class="ttdoc">Generate an array with type uint32 filled with random bits.</div></div>
<div class="ttc" id="anamespacemlx_1_1core_1_1random_html_ac4ad325b613257306df74595d3d0e23b"><div class="ttname"><a href="namespacemlx_1_1core_1_1random.html#ac4ad325b613257306df74595d3d0e23b">mlx::core::random::seed</a></div><div class="ttdeci">void seed(uint64_t seed)</div><div class="ttdoc">Seed the default PRNG key.</div></div>
<div class="ttc" id="anamespacemlx_1_1core_1_1random_html_acb3f278fea2c4f06dea947d3bac2e9b7"><div class="ttname"><a href="namespacemlx_1_1core_1_1random.html#acb3f278fea2c4f06dea947d3bac2e9b7">mlx::core::random::bernoulli</a></div><div class="ttdeci">array bernoulli(const array &amp;p, const std::vector&lt; int &gt; &amp;shape, const std::optional&lt; array &gt; &amp;key=std::nullopt, StreamOrDevice s={})</div><div class="ttdoc">Generate binary variables with probability to be true equal to p.</div></div>
<div class="ttc" id="anamespacemlx_1_1core_1_1random_html_acf04b6f42de11383e86dcc7f98c67bd8"><div class="ttname"><a href="namespacemlx_1_1core_1_1random.html#acf04b6f42de11383e86dcc7f98c67bd8">mlx::core::random::key</a></div><div class="ttdeci">array key(uint64_t seed)</div><div class="ttdoc">Get a PRNG key from a seed.</div></div>
<div class="ttc" id="anamespacemlx_1_1core_1_1random_html_ad52c7cb7709542c5a464df12bfc6b0b7"><div class="ttname"><a href="namespacemlx_1_1core_1_1random.html#ad52c7cb7709542c5a464df12bfc6b0b7">mlx::core::random::laplace</a></div><div class="ttdeci">array laplace(const std::vector&lt; int &gt; &amp;shape, Dtype dtype, const float loc, const float scale, const std::optional&lt; array &gt; &amp;key=std::nullopt, StreamOrDevice s={})</div><div class="ttdoc">Generate samples from the laplace distribution.</div></div>
<div class="ttc" id="anamespacemlx_1_1core_1_1random_html_adaa626cf75ab891978954bd1eb79a38b"><div class="ttname"><a href="namespacemlx_1_1core_1_1random.html#adaa626cf75ab891978954bd1eb79a38b">mlx::core::random::uniform</a></div><div class="ttdeci">array uniform(const array &amp;low, const array &amp;high, const std::vector&lt; int &gt; &amp;shape, Dtype dtype=float32, const std::optional&lt; array &gt; &amp;key=std::nullopt, StreamOrDevice s={})</div><div class="ttdoc">Generate uniform random numbers between low and high.</div></div>
<div class="ttc" id="anamespacemlx_1_1core_1_1random_html_ae4636a5e54c4dcc211d252fe9d97c413"><div class="ttname"><a href="namespacemlx_1_1core_1_1random.html#ae4636a5e54c4dcc211d252fe9d97c413">mlx::core::random::permutation</a></div><div class="ttdeci">array permutation(const array &amp;x, int axis=0, const std::optional&lt; array &gt; &amp;key=std::nullopt, StreamOrDevice s={})</div></div>
<div class="ttc" id="anamespacemlx_1_1core_html_a4734a596e57434492ddfe79f2cb9dbf9"><div class="ttname"><a href="namespacemlx_1_1core.html#a4734a596e57434492ddfe79f2cb9dbf9">mlx::core::to_stream</a></div><div class="ttdeci">Stream to_stream(StreamOrDevice s)</div></div>
<div class="ttc" id="anamespacemlx_1_1core_html_a5d6373aad1444edc9de1eb07bfe5cad3"><div class="ttname"><a href="namespacemlx_1_1core.html#a5d6373aad1444edc9de1eb07bfe5cad3">mlx::core::int32</a></div><div class="ttdeci">constexpr Dtype int32</div><div class="ttdef"><b>Definition</b> dtype.h:76</div></div>
<div class="ttc" id="anamespacemlx_1_1core_html_a6894543b340321193dfb8052c438a319"><div class="ttname"><a href="namespacemlx_1_1core.html#a6894543b340321193dfb8052c438a319">mlx::core::float32</a></div><div class="ttdeci">constexpr Dtype float32</div><div class="ttdef"><b>Definition</b> dtype.h:80</div></div>
<div class="ttc" id="anamespacemlx_1_1core_html_a95fc1013cc48fbfee0c54310711a5e58"><div class="ttname"><a href="namespacemlx_1_1core.html#a95fc1013cc48fbfee0c54310711a5e58">mlx::core::StreamOrDevice</a></div><div class="ttdeci">std::variant&lt; std::monostate, Stream, Device &gt; StreamOrDevice</div><div class="ttdef"><b>Definition</b> utils.h:14</div></div>
<div class="ttc" id="astream_8h_html"><div class="ttname"><a href="stream_8h.html">stream.h</a></div></div>
<div class="ttc" id="astructmlx_1_1core_1_1_dtype_html"><div class="ttname"><a href="structmlx_1_1core_1_1_dtype.html">mlx::core::Dtype</a></div><div class="ttdef"><b>Definition</b> dtype.h:13</div></div>
<div class="ttc" id="autils_8h_html"><div class="ttname"><a href="utils_8h.html">utils.h</a></div></div>
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