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numpy.polynomial.laguerre.lagline

numpy.polynomial.laguerre.lagline(off, scl)

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