select element 1 and 4 from array python code example

Example: How to select parts of a numpy array

import numpy as np

x = np.array([1,2,4,3,5,1,4,2])#create an array...

x[n]#where n is any value from the size of the array 
	#e.g. x[1] is 2, x[5] is 1.