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# numpy.polynomial.legendre.legline

polynomial.legendre.legline(off, scl)

  Legendre 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 Legendre series for `off + scl*x`.

  See also

  `numpy.polynomial.polynomial.polyline`
  `numpy.polynomial.chebyshev.chebline`
  `numpy.polynomial.laguerre.lagline`
  `numpy.polynomial.hermite.hermline`
  `numpy.polynomial.hermite_e.hermeline`

  Examples

      >>> 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