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Overhaul ez* family of plot functions. * scripts/plot/ezcontour.m, scripts/plot/ezcontourf.m, scripts/plot/ezmesh.m, scripts/plot/ezmeshc.m, scripts/plot/ezpolar.m, scripts/plot/ezsurfc.m: Redo docstring. Match function output names to docstring. * scripts/plot/ezplot.m: Add %!demo block with sinc function. Redo docstring. Match function output names to docstring. scripts/plot/ezplot3.m: Add %!demo block showing 'animate' option. Redo docstring. Match function output names to docstring. * scripts/plot/ezsurf.m: Add %!demo block showing 'circ' argument. Redo docstring. Match function output names to docstring. * scripts/plot/private/__ezplot__.m: Implement 'circ' option for ezsurf, ezmesh. Implement 'animate' option for ezplot3. Implement new algorithm for finding valid axis setting for mesh, surf, contour plots based on function gradient. Eliminate complex Z values along with singularities because these are not plottable by mesh, surf. Implement Matlab-compatible 2-pass approach to finding valid domain for plot. Use 500 points for point-style plot functions ezplot, ezplot3, ezpolar rather than previous 60 for a smoother plot. Use better regexprep() calls to format "pretty print" title string. Relax input checking and allow 3rd parametric function to be a function of 1 variable only. Clean up code and use Octave coding conventions.
author Rik <rik@octave.org>
date Wed, 17 Jul 2013 10:09:44 -0700
parents 6929a31e7624
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/bin/sh
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2 # mkinstalldirs --- make directory hierarchy
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3 # Author: Noah Friedman <friedman@gnu.org>
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4 # Created: 1993-05-16
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5 # Last modified: Wed Jan 25 09:35:21 1995
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6 # Public domain
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7
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8 errstatus=0
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9
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10 dirmode=0755
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11
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12 for file in ${1+"$@"} ; do
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13 set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
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14 shift
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15
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16 pathcomp=
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17 for d in ${1+"$@"} ; do
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18 pathcomp="$pathcomp$d"
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19 case "$pathcomp" in
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20 -* ) pathcomp=./$pathcomp ;;
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21 esac
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22
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23 if test ! -d "$pathcomp"; then
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24 echo "mkdir $pathcomp" 1>&2
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25 mkdir "$pathcomp" || errstatus=$?
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26 echo "chmod $dirmode $pathcomp" 1>&2
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27 chmod $dirmode "$pathcomp" || errstatus=$?
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28 fi
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29
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30 pathcomp="$pathcomp/"
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31 done
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32 done
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33
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34 exit $errstatus
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35
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36 # mkinstalldirs ends here