numpy.polynomial.hermite_e.hermeline

numpy.polynomial.hermite_e.hermeline(off, scl)[源代码]

Hermite series whose graph is a straight line.

Parameters:
off, scl : scalars

The specified line is given by off + scl*x.

Returns:
y : ndarray

This module’s representation of the Hermite series for off + scl*x.

参见

polyline, chebline

Examples

>>> from numpy.polynomial.hermite_e import hermeline
>>> from numpy.polynomial.hermite_e import hermeline, hermeval
>>> hermeval(0,hermeline(3, 2))
3.0
>>> hermeval(1,hermeline(3, 2))
5.0