bionic (1) tablix2_plot.1.gz

NAME

SYNOPSIS

tablix2_plot command [ options ]

DESCRIPTION

tablix2_plot can be used to plot various types of population convergence graphs  using  data  in  files  usually
named  conv0.txt  ,  conv1.txt , ...  Tablix will save convergence data into these files if it was compiled with
the --enable-conv option.
(note that tablix2_plot can be safely used with files that are still written to by a running Tablix session).

Graphs  are  plotted  with  gnuplot  using  the  default output terminal (which is in most cases a X11 display).
Encapsulated postscript files can be  obtained  by  setting  EPSOUTPUT  environment  variable.  Scalable  vector
graphics  files  can  be obtained by setting SVGOUTPUT environment variable. The contents of these variables are
used by tablix2_plot as a file name to write to.

OPTIONS

tablix2_plot --conv-fitness [ --scale SCALE ] [ PREFIX ] ...

 Plot population convergence graph using convergence data in files conv*.txt in the current directory. One  line
 is drawn for each computing node. It shows the fitness value of the best timetable versus generation count.

 Use  the  PREFIX option, if you used the -o option with Tablix. You can use more than one PREFIX option to plot
 multiple convergence graphs in one window.

 Use the SCALE option to adjust the vertical scale.

tablix2_plot --fit-fitness [ --scale SCALE ] [ PREFIX ] ...

 Same as --conv-fitness above, except that an exponential function is  also  drawn  on  the  graph  using  least
 squares fitting. This can be used to get a rough estimate of the time required to find a solution.

 The SCALE parameter is used to adjust the horizontal scale in this case.

tablix2_plot --functions [ --scale SCALE ] CONVFILE

 Plot  the  return  value  of  each fitness function versus generation count. Return values of mandatory fitness
 functions are plotted with thicker lines.

 CONVFILE must be a file with Tablix population convergence data (usually named conv*.txt ).

 Use the SCALE option to adjust the vertical scale.

EXAMPLES

     tablix2 -o u1_ sample.xml
     tablix2_plot --conv-fitness u1_

Encapsulated postscript version of the same graph can be obtained with the following command in bash shell:

     EPSOUTPUT="graph.eps" tablix2_plot --conv-fitness u1_
     tablix2_plot --functions --scale 100 u1_conv0.txt

BUGS

In addition to gnuplot tablix2_plot utility depends on a number of common UNIX programs (mktemp, grep, sed, awk,
...) that may not be available on all systems. The script is not currently capable of properly detecting if  any

AUTHOR

SEE ALSO

tablix2(1), Tablix User's Manual, Tablix modules HOWTO, Tablix on Morphix HOWTO