numpy.polynomial.legendre.legline(off, scl)
[source]
Legendre series whose graph is a straight line.
Parameters: |
off, scl : scalars The specified line is given by |
---|---|
Returns: |
y : ndarray This module’s representation of the Legendre series for |
See also
polyline
, chebline
>>> import numpy.polynomial.legendre as L >>> L.legline(3,2) array([3, 2]) >>> L.legval(-3, L.legline(3,2)) # should be -3 -3.0
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https://docs.scipy.org/doc/numpy-1.12.0/reference/generated/numpy.polynomial.legendre.legline.html