Python | Numpy matrix.take()
With the help of Numpy matrix.take()
method, we can select the elements from a given matrix by passing the parameter as index value of that element. It will return a matrix having one dimension. Remember it will work for one axis at a time.
Syntax : matrix.take(index, axis)
Return : Return matrix of selected indexes
Example #1 :
In this example we can see that by selecting one index we get only one value in a matrix by using matrix.take()
method.
import numpy as np
gfg = np.matrix( '[4, 1, 12, 3, 4, 6, 7]' )
geek = gfg.take( 2 )
print (geek)
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Example #2 :
import numpy as np
gfg = np.matrix( '[4, 1, 9; 12, 3, 1; 4, 5, 6]' )
geek = gfg.take( 0 , 1 )
print (geek)
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Last Updated :
29 May, 2019
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