About Lesson
Arithmetic Operation on Array:-
|
Adding Two Array import numpy as np a=np.array([1,2,3,4]) b=np.array([5,6,7,8]) c=a+b print(c) Output [ 6 8 10 12] |
|
Operation on Two Dimensional Array import numpy as np a=np.array([1,2,3,4]).reshape(2,2) b=np.array([5,6,7,8]).reshape(2,2) print(“Reshape array is “) print(a) print(b) print(a+b) print(b-a) print(a*b) print(b/a) Output |
|
Multiply Two Matrix import numpy as np a=np.array([1,2,3,4]).reshape(2,2) b=np.array([5,6,7,8]).reshape(2,2) print(a.dot(b)) Output [[19 22] [43 50]] |