With the help of numpy.ndarray.__imul__() method, we can multiply a particular value that is provided as a parameter in the ndarray.__imul__() method. Value will be multiplied to every element in a numpy array.
Syntax: ndarray.__imul__($self, value, /)
Return: self*=value
Example #1 :
In this example we can see that each and every element in an array is multiplied with the value given as a parameter in method ndarray.__imul__(). Remember this method will work with every type of numeric value.
Python3
# import the important module in python import numpy as np
# make an array with numpy gfg = np.array([ 1.2 , 2.6 , 3 , 4.5 , 5 ])
# applying ndarray.__imul__() method print (gfg.__imul__( 5 ))
|
Output:
[ 6. 13. 15. 22.5 25. ]
Example #2 :
Python3
# import the important module in python import numpy as np
# make an array with numpy gfg = np.array([[ 1 , 2.2 , 3 , 4 , 5.01 ],
[ 6.1 , 5 , 4.8 , 3 , 2 ]])
# applying ndarray.__imul__() method print (gfg.__imul__( 3 ))
|
Output:
[[ 3. 6.6 9. 12. 15.03] [ 18.3 15. 14.4 9. 6. ]]