numpy.polynomial.laguerre.lagline¶

numpy.polynomial.laguerre.lagline(off, scl)[source]¶

Laguerre series whose graph is a straight line.

Parameters

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

Returns

yndarray: This module’s representation of the Laguerre series for off + scl*x.

See also

polyline, chebline

Examples

>>> from numpy.polynomial.laguerre import lagline, lagval
>>> lagval(0,lagline(3, 2))
3.0
>>> lagval(1,lagline(3, 2))
5.0

numpy.polynomial.laguerre.lagtrim numpy.polynomial.laguerre.lag2poly