With the help of Numpy matrix.fill() method, we are able to fill a scalar value in a given matrix and gives output as matrix having scalar values.
Syntax :
matrix.fill(value)Return : Return a matrix having scalar value
Example #1 :
In this example we can see that with the help of matrix.fill() method we are able to fill the given matrix with a scalar value.
# import the important module in python import numpy as np # make matrix with numpy gfg = np.matrix('[6, 2, 3]') # applying matrix.fill() method gfg.fill(0) print(gfg) |
Output:
[[0 0 0]]
Example #2 :
# import the important module in python import numpy as np # make a matrix with numpy gfg = np.matrix('[1, 2, 3; 4, 5, 6]') # applying matrix.fill() method gfg.fill(1) print(gfg) |
Output:
[[1 1 1] [1 1 1]]
