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Christian Wolf 2017-07-24 13:17:04 +02:00
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README.md
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@ -25,9 +25,9 @@ eplot file1 file2 file3
There are several ways to create multiple plots on a single diagramm: There are several ways to create multiple plots on a single diagramm:
-m: Several input files: Just give the name of the files on the command line together with the -m option -m: Several input files: Just give the name of the files on the command line together with the -m option
-M: A single file, the data for the different curves are in different columns: give the name of the file on the command line or pipe the data through standard in, and set the -M option -M: A single file, the data for the different curves are in different columns: give the name of the file on the command line or pipe the data through standard in, and set the -M option
-S: A single file, the data for the different curves are in the same column, but the curves are separated by blank lines: give the name of the file on the command line or pipe the data through standard in, and set the -S option -S: A single file, the data for the different curves are in the same column, but the curves are separated by blank lines: give the name of the file on the command line or pipe the data through standard in, and set the -S option
Examples: Examples:
@ -46,15 +46,15 @@ Which will give a result looking like this:
A couple of options allow to change various settings: A couple of options allow to change various settings:
-r intervals (e.g. -r [5:10][0:100]) Change the range of the x and the y axis -r intervals (e.g. -r [5:10][0:100]) Change the range of the x and the y axis
-R aspect-ratio (e.g. -R 0.8) Change the aspect ratio of the plot -R aspect-ratio (e.g. -R 0.8) Change the aspect ratio of the plot
-s size-factor (e.g. -s 1.5) Change the size (resolution) of the plot -s size-factor (e.g. -s 1.5) Change the size (resolution) of the plot
-l curve-type (e.g. -l points) Change the type of curve -l curve-type (e.g. -l points) Change the type of curve
-w line-width (e.g. -w 2) Change the line width (default: 1) -w line-width (e.g. -w 2) Change the line width (default: 1)
-t title (e.g. -t 'Error Rate@Recall@Precision') Change the title(s) of the curve(s) (separated by @) -t title (e.g. -t 'Error Rate@Recall@Precision') Change the title(s) of the curve(s) (separated by @)
-x x-options (e.g. -x 'sigma') Change options of the x-axis, e.g. the label but also other options. -x x-options (e.g. -x 'sigma') Change options of the x-axis, e.g. the label but also other options.
-y y-options (e.g. -y 'error rate')) Change options of the y-axis, e.g. the label but also other options. -y y-options (e.g. -y 'error rate')) Change options of the y-axis, e.g. the label but also other options.
-B pos,height (e.g. -B 100,0.1) Add a vertical bar at position pos with height height. Several bars may be added, separated by @ -B pos,height (e.g. -B 100,0.1) Add a vertical bar at position pos with height height. Several bars may be added, separated by @
For example, creating a plot of three curves (three types of classification accuracy measures in this case) which are stored as three different columns in the file data.txt, with a custmozed x-axis label and customized plot titles as well as a manual setting of the x and y range, can be done with this command: For example, creating a plot of three curves (three types of classification accuracy measures in this case) which are stored as three different columns in the file data.txt, with a custmozed x-axis label and customized plot titles as well as a manual setting of the x and y range, can be done with this command:
@ -83,4 +83,4 @@ ec is also usefull if the columns in the original file are not separated by whit
``` ```
cat data.txt | ec -; 5 3 | eplot -M cat data.txt | ec -; 5 3 | eplot -M
``` ``