Python | Numpy np.hermder() method (original) (raw)

Last Updated : 06 Dec, 2019

With the help of **np.hermder()** method, we can differentiate hermite series by using np.hermder() method.

Syntax : np.hermder(series, m)
Return : Return the coefficient of differentiated series.

Example #1 :
In this example we can see that by using np.hermder() method, we are able to get the differentiated series coefficient of hermite series by using this method.

import numpy as np

from numpy.polynomial.hermite import hermder

series = np.array([ 2 , 0.3 , 4 , 0.5 , 6 ])

gfg = hermder(series, m = 1 )

print (gfg)

Output :

[0.6 16. 3. 48.]

Example #2 :

import numpy as np

from numpy.polynomial.hermite import hermder

series = np.array([ 1 , 2 , 3 , 4 , 5 ])

gfg = hermder(series, m = 2 )

print (gfg)

Output :

[24. 96. 240.]

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