numpy.polynomial.hermite.hermgrid2d()

numpy.polynomial.hermite.hermgrid2d

numpy.polynomial.hermite.hermgrid2d(x, y, c) [source]

Evaluate a 2-D Hermite series on the Cartesian product of x and y.

This function returns the values:

$p(a,b) = \sum_{i,j} c_{i,j} * H_i(a) * H_j(b)$

where the points (a, b) consist of all pairs formed by taking a from x and b from y. The resulting points form a grid with x in the first dimension and

登录查看完整内容