Python | Numpy matrix.fill()

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.

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# 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)

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Output:

[[0 0 0]]

Example #2 :

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# 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)

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Output:

[[1 1 1]
 [1 1 1]]


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