Python | Numpy np.hermegrid3d() method Last Updated : 11 Dec, 2019 Comments Improve Suggest changes Like Article Like Report With the help of np.hermegrid3d() method, we can evaluate a 3-D hermite series on cartesian product of (x, y, z), where (x, y, z) is defined in the np.hermegrid3d() method. Syntax : np.hermegrid3d(x, y, z, series) Return : Return the evaluated 3-D hermite series. Example #1 : In this example we can see that by using np.hermegrid3d() method, we are able to evaluate the 3-D hermite series on cartesian product of x, y and z by using this method. Python3 1=1 # import numpy and hermegrid3d import numpy as np from numpy.polynomial.hermite_e import hermegrid3d series = np.array([[1, 2, 3, 4], [5, 6, 7, 8], [9, 10, 11, 12]]) # using np.hermegrid3d() method gfg = hermegrid3d(3, 4, 6, series) print(gfg) Output : 8616.0 Example #2 : Python3 1=1 # import numpy and hermegrid3d import numpy as np from numpy.polynomial.hermite_e import hermegrid3d series = np.array([[1, 2, 3, 4], [5, 6, 7, 8], [9, 10, 11, 12]]) # using np.hermegrid3d() method gfg = hermegrid3d([0, 1], [2, 3], [4, 5], series) print(gfg) Output : [[ 240. 316.] [1064. 1390.]] Comment More infoAdvertise with us Next Article Python | Numpy np.hermegrid3d() method J Jitender_1998 Follow Improve Article Tags : Python Python-numpy Python numpy-Mathematical Function Practice Tags : python Similar Reads Python | Numpy np.hermegrid2d() method With the help of np.hermegrid2d() method, we can evaluate a 2-D hermite series on cartesian product of (x, y), where (x, y) is defined in the np.hermegrid2d() method. Syntax : np.hermegrid2d(x, y, series) Return : Return the evaluated 2-D hermite series. Example #1 : In this example we can see that 1 min read Python | Numpy np.leggrid3d() method np.leggrid3d() method is used to evaluate a 3-D legendre series on the Cartesian product of x, y and z. Syntax : np.leggrid3d(x, y, z, c) Parameters: x, y, z :[array_like]The three dimensional series is evaluated at the points in the Cartesian product of x, y and z. If x or y or z is a list or tuple 2 min read Python | Numpy np.hermeval3d() method With the help of np.hermeval3d() method, we can evaluate a 3-D hermite series on point (x, y, z), where (x, y, z) is defined in the np.hermeval3d() method. Syntax : np.hermeval3d(x, y, series) Return : Return the evaluated 3-D hermite series. Example #1 : In this example we can see that by using np. 1 min read Python | Numpy np.hermvander3d() method With the help of np.hermvander3d() method, we can get the 3-D pseudo vandermonde matrix from hermite series of given degree by using np.hermvander3d() method. Syntax : np.hermvander3d(x, y, z, deg) Return : Return the 3-D pseudo vandermonde matrix of given degree. Example #1 : In this example we can 2 min read Python | Numpy np.hermevander3d() method With the help of np.hermevander3d() method, we can get the pseudo vandermonde matrix of a given 3-D data having degrees x, y and z by using np.hermevander3d() method. Syntax : np.hermevander3d(x, y, z, [x_deg, y_deg, z_deg]) Return : Return the pseudo vandermonde matrix of given 3-D data. Example #1 2 min read Like