Install numpy from that link for the operating system you are running.
If you want to create a 50 by 50 matrix use the following code:
matrix = numpy.zeros((50,50))
This creates a matrix that is 50 by 50 and full of zeros.
If you want to fill this random 0's or 1's use this for loop
import numpy import random matrix = numpy.zeros((50,50)) #Create a 50 by 50 matrix full of zeros #Fill matrix with random data for row in range(0,49): #Loop used for the row for column in range(0,49): #Loop used for the column matrix[int(row),(column)] = random.randint(0,1) print(matrix) #Print it out to check its worked