version 1.1.1.2, 2000/01/22 14:16:09 |
version 1.1.1.3, 2003/09/15 07:09:29 |
Line 69 splot u*v / (u**2 + v**2 + 0.1) |
|
Line 69 splot u*v / (u**2 + v**2 + 0.1) |
|
pause -1 "Hit return to continue (11)" |
pause -1 "Hit return to continue (11)" |
splot [x=-3:3] [y=-3:3] sin(x) * cos(y) |
splot [x=-3:3] [y=-3:3] sin(x) * cos(y) |
pause -1 "Hit return to continue (12)" |
pause -1 "Hit return to continue (12)" |
set zrange [-0.35:0.35] |
set zrange [-1.0:1.0] |
replot |
replot |
pause -1 "Hit return to continue (13)" |
pause -1 "Hit return to continue (13)" |
set title "Sinc function" |
set title "Sinc function" |
set zrange [-1:1] |
set zrange [-1:1] |
set label 1 "This is equal to 1" at -5,-2,0.75 right |
set label 1 "This is equal to 1" at 0,3.2,1 left |
set arrow 1 from -5,-2.1,0.75 to 0,0,1 |
set arrow 1 from 0,3,1 to 0,0,1 |
sinc(u,v) = sin(sqrt(u**2+v**2)) / sqrt(u**2+v**2) |
sinc(u,v) = sin(sqrt(u**2+v**2)) / sqrt(u**2+v**2) |
splot [-5:5.01] [-5:5.01] sinc(u,v) |
splot [-5:5.01] [-5:5.01] sinc(u,v) |
pause -1 "Hit return to continue (14)" |
pause -1 "Hit return to continue (14)" |
Line 88 splot [-12:12.01] [-12:12.01] sinc(u,v) |
|
Line 88 splot [-12:12.01] [-12:12.01] sinc(u,v) |
|
pause -1 "Hit return to continue (15)" |
pause -1 "Hit return to continue (15)" |
set noarrow |
set noarrow |
set ztics autofreq |
set ztics autofreq |
|
set noarrow |
set nolabel |
set nolabel |
set log |
set log |
set auto |
set auto |
Line 110 pause -1 "Hit return to continue (18)" |
|
Line 111 pause -1 "Hit return to continue (18)" |
|
set zrange [-1.2:1.2] |
set zrange [-1.2:1.2] |
set ticslevel 0.5 |
set ticslevel 0.5 |
set noparametric |
set noparametric |
|
set xlabel "line index within group" |
|
set ylabel "group index" |
splot "glass.dat" using 1, "glass.dat" using 2, "glass.dat" using 3 |
splot "glass.dat" using 1, "glass.dat" using 2, "glass.dat" using 3 |
pause -1 "Hit return to continue (19)" |
pause -1 "Hit return to continue (19)" |
set param |
set parametric |
set title "Test of spherical transform" |
set title "Test of spherical transform" |
set mapp sphe |
set mapping spherical |
splot "glass.dat" |
splot "glass.dat" |
pause -1 "Hit return to continue (20)" |
pause -1 "Hit return to continue (20)" |
|
|
# mandelbrot demo |
# mandelbrot demo |
set nopar |
set title "Mandelbrot function" |
set mapp cart |
set noparametric |
|
set mapping cartesian |
set view 60,30,1,1 |
set view 60,30,1,1 |
set auto |
set auto |
set title "" 0,0 |
|
set isosamples 60 |
set isosamples 60 |
set hidden3d |
set hidden3d |
compl(a,b)=a*{1,0}+b*{0,1} |
compl(a,b)=a*{1,0}+b*{0,1} |
Line 131 mand(z,a,n) = n<=0 || abs(z)>100 ? 1:mand(z*z+a,a,n-1) |
|
Line 134 mand(z,a,n) = n<=0 || abs(z)>100 ? 1:mand(z*z+a,a,n-1) |
|
splot [-2:1][-1.5:1.5] mand({0,0},compl(x,y),30) |
splot [-2:1][-1.5:1.5] mand({0,0},compl(x,y),30) |
pause -1 "Hit return to continue (21)" |
pause -1 "Hit return to continue (21)" |
reset |
reset |
# TANAKA Masaki (Tokyo Institute of technology) |
|
# masaki@isea.is.titech.ac.jp |
|