Python | Numpy np.hermeval2d() method

With the help of np.hermeval2d() method, we can evaluate a 2-D hermite series on point (x, y), where (x, y) is defined in the np.hermeval2d() method.

Syntax : np.hermeval2d(x, y, series)
Return : Return the evaluated 2-D hermite series.

Example #1 :
In this example we can see that by using np.hermeval2d() method, we are able to evaluate the 2-D hermite series on x and y by using this method.

# import numpy and hermeval2d
import numpy as np
from numpy.polynomial.hermite_e import hermeval2d

series = np.array([[1, 2, 3, 4], [5, 6, 7, 8]])
# using np.hermeval2d() method
gfg = hermeval2d(3, 4, series)

print(gfg)

Output :

1912.0

Example #2 :

# import numpy and hermeval2d
import numpy as np
from numpy.polynomial.hermite_e import hermeval2d

series = np.array([[1, 2, 3, 4], [5, 6, 7, 8]])
# using np.hermeval2d() method
gfg = hermeval2d([2, 3], [5, 6], series)

print(gfg)

Output :

[2689. 6520.]