scipy.special.eval_sh_legendre

scipy.special.eval_sh_legendre(n, x, out=None) = <ufunc 'eval_sh_legendre'>

Evaluate shifted Legendre polynomial at a point.

These polynomials are defined as

\[P_n^*(x) = P_n(2x - 1)\]

where \(P_n\) is a Legendre polynomial.

Parameters

narray_like

Degree of the polynomial. If not an integer, the value is determined via the relation to eval_legendre.

xarray_like

Points at which to evaluate the shifted Legendre polynomial

Returns

Pndarray

Values of the shifted Legendre polynomial

See also

roots_sh_legendre

roots and quadrature weights of shifted Legendre polynomials

sh_legendre

shifted Legendre polynomial object

eval_legendre

evaluate Legendre polynomials

numpy.polynomial.legendre.Legendre

Legendre series