Python | Numpy matrix.dot() (original) (raw)

Last Updated : 12 Apr, 2019

With the help of **Numpy matrix.dot()** method, we are able to find a product of two given matrix and gives output as new dimensional matrix.

Syntax : matrix.dot() Return : Return product of two matrix

**Example #1 :**In this example we can see that with the help of matrix.dot() method we are able to find the product of two given matrix.

Python3 1== `

import the important module in python

import numpy as np

make matrix with numpy

gfg1 = np.matrix('[6, 2, 3]') gfg2 = np.matrix('[4; 5; 9]')

applying matrix.dot() method

geeks = gfg1.dot(gfg2)

print(geeks)

`

Example #2 :

Python3 1== `

import the important module in python

import numpy as np

make a matrix with numpy

gfg1 = np.matrix('[1, 2, 3; 4, 5, 6; 7, 8, 9]') gfg2 = np.matrix('[1, 2, 3; 4, 5, 6; 7, 8, 9]')

applying matrix.dot() method

geeks = gfg1.dot(gfg2)

print(geeks)

`

Output:

[[ 30 36 42] [ 66 81 96] [102 126 150]]