numpy-random

Can't assign the "sum of np.random.normal" in a element of array Question: I am trying to produce random number by random.normal and take the summary of them. Then, I tried to assgin the value to each element in the array sum. I made a zero array (float type) by np.zeros and then assign the value …

Differences between numpy.random.rand vs numpy.random.randn in Python Question: What are the differences between numpy.random.rand and numpy.random.randn? From the documentation, I know the only difference between them is the probabilistic distribution each number is drawn from, but the overall structure (dimension) and data type used (float) is the same. I have a hard time debugging a …