`numpy.polynomial.chebyshev:chebweight`

source: build-install/usr/lib/python3.14/site-packages/numpy/polynomial/chebyshev.py :1833

Signature

def chebweight ( x )

Summary

The weight function of the Chebyshev polynomials.

Extended Summary

The weight function is $1/ 1 - x^{2}$ and the interval of integration is $[- 1, 1]$ . The Chebyshev 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.

Aliases

numpy.polynomial.chebyshev.chebweight