I am new to sage, trying to plot a hypergeometric function, 2F_1(a+ib, a-ib, c, z) where I know the value of a and c but vary b from 0 to 10, and z from 0 to 1. I tried mpmath like below after getting an example from someone, but do not know how to use SAGE and mpmath beyond this.
import mpmath f = lambda z: mpmath.hyp2f1(2+z.real*I, 2-z.real*I, 0.5, z.imag) mpmath.cplot(f,[-2,2], [-2,2], file="hyperg.png") I do not even understand the plot I see from that, and if I increase the variables to f = lambda: z,w then the mpmath.cplot fails to plot at all. Thanks -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
