Python | Numpy np.poly2herm() method
Last Updated :
02 Dec, 2019
With the help of np.poly2herm()
method, we can get the hermite series coefficient from polynomial by using np.poly2herm()
method.
Syntax : np.poly2herm(polynomial)
Return : Return the coefficient of hermite series.
Example #1 :
In this example we can see that by using np.poly2herm()
method, we are able to get the coefficients of hermite series from polynomial using this method.
import numpy as np
from numpy.polynomial.hermite import poly2herm
x = np.array([ 0.1 , 0.2 , 0.3 , 0.4 , 0.5 ])
gfg = poly2herm(x)
print (gfg)
|
Output :
[0.625 0.4 0.45 0.05 0.03125]
Example #2 :
import numpy as np
from numpy.polynomial.hermite import poly2herm
x = np.array([ - 0.5 , - 0.4 , - 0.3 , - 0.2 , - 0.1 , 0 , 0.1 , 0.2 , 0.3 , 0.4 , 0.5 ])
gfg = poly2herm(x)
print (gfg)
|
Output :
[1.61968750e+01 1.27750000e+01 4.09828125e+01 8.50625000e+00
1.33296875e+01 1.24687500e+00 1.29765625e+00 5.78125000e-02
4.51171875e-02 7.81250000e-04 4.88281250e-04]
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