#numpy.random

[mathconcepts1989]

Generating Random Values in Python

Using Python's "random" module:

Import random

random.randrange(start, stop, step)

Using Numpy as np

Note that Numpy will return an array, which is handy....

import numpy as np

Random Array of value between 0 and 1

x=np.random.rand(10,2) #creates an array that is 10 long and 2 wide

Random Permutation

x=np.random.permutation(10)

Random Range

Random_Real=random.randrange(lower,upper,number_of_values)

Random Real_Number

Random_Real=np.random.rand(1)+np.random.uniform(50,90,1)