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# scipy.special.assoc_laguerre

`scipy.special.``assoc_laguerre`(x, n, k=0.0)

  Returns the n-th 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)`.