New package: py-pyts (#28142)

* [py-pyts] new package

* [py-pyts] removed upperbound for python

Co-authored-by: Sid Pendelberry <sid@rit.edu>

var/spack/repos/builtin/packages/py-pyts/package.py

@@ -0,0 +1,27 @@
+# Copyright 2013-2021 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+from spack import *
+
+
+class PyPyts(PythonPackage):
+    """pyts is a Python package for time series classification. It aims to make
+    time series classification easily accessible by providing preprocessing and
+    utility tools, and implementations of state-of-the-art algorithms. Most of
+    these algorithms transform time series, thus pyts provides several tools to
+    perform these transformations."""
+
+    homepage = "https://github.com/johannfaouzi/pyts"
+    pypi     = "pyts/pyts-0.12.0.tar.gz"
+
+    version('0.12.0', sha256='af85e09a14334cbe384318de6ca4379e9a30bf5bbd1aaf3a1c4a94872e9765b1')
+
+    depends_on('python@3.7:',               type=('build', 'run'))
+    depends_on('py-setuptools',             type='build')
+    depends_on('py-numpy@1.17.5:',          type=('build', 'run'))
+    depends_on('py-scipy@1.3.0:',           type=('build', 'run'))
+    depends_on('py-scikit-learn@0.22.1:',   type=('build', 'run'))
+    depends_on('py-joblib@0.12:',           type=('build', 'run'))
+    depends_on('py-numba@0.48.0:',          type=('build', 'run'))