Python | Numpy matrix.argmax()
Last Updated :
10 Apr, 2019
With the help of Numpy matrix.argmax()
method, we are able to find the index value of the maximum element in the given matrix having one or more dimension.
Syntax : matrix.argmax()
Return : Return index number of maximum element in matrix
Example #1 :
In this example we can see that with the help of matrix.argmax()
method we are able to find the index of maximum element in a given matrix.
import numpy as np
gfg = np.matrix( '[1, 2, 3, 4]' )
geeks = gfg.argmax()
print (geeks)
|
Example #2 :
import numpy as np
gfg = np.matrix( '[1, 2, 3; 4, 5, 6; 7, 8, 9]' )
geeks = gfg.argmax()
print (geeks)
|
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