numpy.polynomial.legendre.legweight
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numpy.polynomial.legendre.legweight(x)[source] -
Weight function of the Legendre polynomials.
The weight function is
and the interval of integration is ![[-1, 1]](https://docs.scipy.org/doc/numpy-1.11.0/_images/math/f08b1a2f0aaf98a3ec3af1adeb1bb5b269c814d4.png)
. The Legendre polynomials are orthogonal, but not normalized, with respect to this weight function.Parameters: x : array_like
Values at which the weight function will be computed.
Returns: w : ndarray
The weight function at
x.Notes
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https://docs.scipy.org/doc/numpy-1.11.0/reference/generated/numpy.polynomial.legendre.legweight.html