plot - ploting Gamma(Z) with maple -

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how 1 plot absolute value of $|\gamma(z)|$ maple? in wiki figure: http://de.wikipedia.org/wiki/gammafunktion#mediaviewer/file:gamma_abs_3d.png

the command plots:-complexplot3d intended convenient way of obtaining such plots (using z instead of plot3d command x+i*y, , putting in labels automatically).

p := plots:-complexplot3d( abs(gamma(z)), z=-4-4*i..4+4*i,                            view=[-4..4,-4..4,0..6], orientation=[-120,75] ):

for reason, surface stored in structure p gets blue color overrides shading scheme.

p;

enter image description here

if remove color substructure underlying shading scheme (which change in original call, using shading option) revealed.

subsindets(p,specfunc(anything,color),u->null);

enter image description here

i submit bug report heavy-handed blue coloring.


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