Python | Numpy np.hermefromroots() method

Python | Numpy np.hermefromroots() method

Last Updated : 11 Dec, 2019

With the help of np.hermefromroots() method, we can get the hermiteE series from given roots by using np.hermefromroots() method.

Syntax : np.hermefromroots(roots) Return : Return the hermiteE series.

Example #1 : In this example we can see that by using np.hermefromroots() method, we are able to get the hermiteE series from given roots by using this method.

Python3 1=1

# import numpy and hermefromroots
import numpy as np
from numpy.polynomial.hermite_e import hermefromroots

series = np.array([0.1, 0.2, 0.3, 0.4, 0.5])
# using np.hermefromroots() method
gfg = hermefromroots(series)

print(gfg)

Output :

[-4.7262 17.5774 -9.225 10.85 -1.5 1.]

Example #2 :

Python3 1=1

# import numpy and hermefromroots
import numpy as np
from numpy.polynomial.hermite_e import hermefromroots

series = np.array([1, 0, 0, 1, 1, 0])
# using np.hermefromroots() method
gfg = hermefromroots(series)

print(gfg)

Output :

[24. -48. 63. -31. 18. -3. 1.]

Python | Numpy np.hermefromroots() method

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