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SciPy

This is documentation for an old release of SciPy (version 0.17.1). Read this page in the documentation of the latest stable release (version 1.15.1).

scipy.special.assoc_laguerre

scipy.special.assoc_laguerre(x, n, k=0.0)[source]

Compute nth-order generalized (associated) Laguerre polynomial.

The polynomial L(alpha)n(x) is orthogonal over [0, inf), with weighting function exp(-x) * x**alpha with alpha > -1.

Notes

assoc_laguerre is a simple wrapper around eval_genlaguerre, with reversed argument order (x, n, k=0.0) --> (n, k, x).