openmc.stats.Legendre¶
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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. Variables: coefficients (Iterable of Real) – Expansion coefficients \(a_\ell\). Note that the \((2\ell + 1)/2\) factor should not be included.