Tesztoldal
A MathWikiből
(Változatok közti eltérés)
13. sor: | 13. sor: | ||
set ylabel "y" | set ylabel "y" | ||
plot [x=-4:4] x**2-3, -x**2 | plot [x=-4:4] x**2-3, -x**2 | ||
+ | </gnuplot> | ||
+ | |||
+ | <gnuplot> | ||
+ | set output 'toruszok.png' | ||
+ | set dummy u,v | ||
+ | set key right below Right noreverse noinvert enhanced box linetype -2 linewidth 1.000 samplen 4 spacing 1 width 0 height 0 autotitles | ||
+ | set parametric | ||
+ | set view 50, 30, 1, 1 | ||
+ | set isosamples 50, 20 | ||
+ | set hidden3d offset 1 trianglepattern 3 undefined 1 altdiagonal bentover | ||
+ | set ticslevel 0 | ||
+ | set title "Interlocking Tori" 0.000000,0.000000 font "" | ||
+ | set urange [ -3.14159 : 3.14159 ] noreverse nowriteback | ||
+ | set vrange [ -3.14159 : 3.14159 ] noreverse nowriteback | ||
+ | set zrange [ * : * ] noreverse nowriteback # (currently [-3.00000:1.50000] ) | ||
+ | splot cos(u)+.5*cos(u)*cos(v),sin(u)+.5*sin(u)*cos(v),.5*sin(v) with lines, 1+cos(u)+.5*cos(u)*cos(v),.5*sin(v),sin(u)+.5*sin(u)*cos(v) with lines | ||
</gnuplot> | </gnuplot> |
A lap 2006. november 15., 11:13-kori változata
UTF-8 teszt: ¼ ½ ¾ אָ ﭹ щ Җ ю Й ŋ
Tesztképlet:
Gnuplot teszt:
set output 'quadFuncs.png' set size 0.4,0.4 set xlabel "x" set ylabel "y" plot [x=-4:4] x**2-3, -x**2
set output 'toruszok.png' set dummy u,v set key right below Right noreverse noinvert enhanced box linetype -2 linewidth 1.000 samplen 4 spacing 1 width 0 height 0 autotitles set parametric set view 50, 30, 1, 1 set isosamples 50, 20 set hidden3d offset 1 trianglepattern 3 undefined 1 altdiagonal bentover set ticslevel 0 set title "Interlocking Tori" 0.000000,0.000000 font "" set urange [ -3.14159 : 3.14159 ] noreverse nowriteback set vrange [ -3.14159 : 3.14159 ] noreverse nowriteback set zrange [ * : * ] noreverse nowriteback # (currently [-3.00000:1.50000] ) splot cos(u)+.5*cos(u)*cos(v),sin(u)+.5*sin(u)*cos(v),.5*sin(v) with lines, 1+cos(u)+.5*cos(u)*cos(v),.5*sin(v),sin(u)+.5*sin(u)*cos(v) with lines