Hi, I have read a lot about Python, but it still has a problem now on a simple exercise. For example, I want to generate a sine curve. First, I get a time sequence:
index=range(100) I import math module, try to calculate sine with math.sin(index*math.pi/2) but it fails. It is possible to use a for loop, but I don't know how to save each result to an array. I have gone through several tutorial, but they are all about using print right away. I want to get an array, or a series, then plot it with import matplotlib.pyplot as plt I have installed plot module and it works already. I am a little hurry for an project interview and would like to ask here besides I continue search on tutorial. Thanks, -- https://mail.python.org/mailman/listinfo/python-list
