On Mon, 28 Feb 2011 at 01:26PM -0800, jtyard wrote: > I'm running sage 4.6.1 and cannot use plot after loading mpmath. > Namely, running > > > from mpmath import * > > plot(lambda t: sin(2*pi*t), [1, 4]) > > produces no output in the notebook. I'm loading mpmath because I need > to make plots of theta functions, and the page > > http://mpmath.googlecode.com/svn/trunk/doc/build/functions/elliptic.html#jacobi-theta-functions > > tells me to first run "from mpmath import *" to gain access to jtheta.
I'm not 100% sure what's going on, but I do see that mpmath has its own plot function, and your "from mpmath import *" line overwrites Sage's usual plot function with mpmath's. This works: sage: import mpmath sage: plot(lambda t: mpmath.sin(2*pi*t), (1,4)) So I guess the question is, why isn't mpmath's plot function working? Dan -- --- Dan Drake ----- http://mathsci.kaist.ac.kr/~drake -------
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