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 and poly2herm import numpy as np from numpy.polynomial.hermite import poly2herm   x = np.array([0.1, 0.2, 0.3, 0.4, 0.5]) # using np.poly2herm() method gfg = poly2herm(x)   print(gfg) |
Output :
[0.625 0.4 0.45 0.05 0.03125]
Example #2 :
# import numpy and poly2herm 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]) # using np.poly2herm() method 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]
