/usr/share/doc/libplplot11/examples/octave/x07c.m is in octave-plplot 5.9.9-2ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 | ## Copyright (C) 1998, 1999, 2000 Joao Cardoso.
##
## This program is free software; you can redistribute it and/or modify it
## under the terms of the GNU General Public License as published by the
## Free Software Foundation; either version 2 of the License, or (at your
## option) any later version.
##
## This program is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
## General Public License for more details.
##
## This file is part of plplot_octave.
## It is based on the corresponding demo function of PLplot.
## Displays the entire "plsym" symbol (font) set.
function x07c
## Parse and process command line arguments */
## (void) plparseopts(&argc, argv, PL_PARSE_FULL);
## Initialize plplot */
plinit();
base=[0, 100, 0, 100, 200, 500, 600, 700, 800, 900, \
2000, 2100, 2200, 2300, 2400, 2500, 2600, 2700, 2800, 2900];
plfontld(0);
for l=0:19
if ( l == 2 )
plfontld( 1 );
endif
pladv(0);
## Set up viewport and window */
plcol0(2);
plvpor(0.15, 0.95, 0.1, 0.9);
plwind(0.0, 1.0, 0.0, 1.0);
## Draw the grid using plbox */
plbox("bcg", 0.1, 0, "bcg", 0.1, 0);
## Write the digits below the frame */
plcol0(15);
for i=0:9
text=sprintf("%d", i);
plmtex("b", 1.5, (0.1 * i + 0.05), 0.5, text);
endfor
k = 0;
for i=0:9
## Write the digits to the left of the frame */
text=sprintf("%d", base(l+1) + 10 * i);
plmtex("lv", 1.0, (0.95 - 0.1 * i), 1.0, text);
for j=0:9
x = 0.1 * j + 0.05;
y = 0.95 - 0.1 * i;
## Display the symbols */
plsym(x, y, base(l+1) + k);
k = k + 1;
endfor
endfor
if ( l < 2 )
plmtex("t", 1.5, 0.5, 0.5, "PLplot Example 7 - PLSYM symbols (compact)");
else
plmtex("t", 1.5, 0.5, 0.5, "PLplot Example 7 - PLSYM symbols (extended)");
endif
endfor
plend1();
endfunction
|