# openmc.stats.Legendre¶

class openmc.stats.Legendre(coefficients)[source]

Probability density given by a Legendre polynomial expansion $$\sum\limits_{\ell=0}^N \frac{2\ell + 1}{2} a_\ell P_\ell(\mu)$$.

Parameters: coefficients (Iterable of Real) – Expansion coefficients $$a_\ell$$. Note that the $$(2\ell + 1)/2$$ factor should not be included. coefficients (Iterable of Real) – Expansion coefficients $$a_\ell$$. Note that the $$(2\ell + 1)/2$$ factor should not be included.