Why Sage not execute the python code? from scipy import * from pylab import *
sample_rate=1000.00 t=r_[0:0.6:1/sample_rate] N=len(t) s=sin(2*pi*50*t)+sin(2*pi*70*t+pi/4) S=fft(s) f=sample_rate*r_[0:(N/2)]/N n=len(f) plot(f,abs(S[0:n])/N) Thank! Rafael --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
