Template Struct gammaRecursion< Real, twoS, false >¶
Defined in File gamma.h
Struct Documentation¶
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template<typename Real, int twoS>
struct gammaRecursion<Real, twoS, false>¶ Compute gamma function for negative half-integral s values using the recursion. \( \Gamma[\frac{\mathrm{twoS}}{2}] = \frac{2\Gamma[\frac{\mathrm{twoS}_2}{2}]}{\mathrm{twoS}} \) Returns infinity (expressed as the largest value representable by Real) for \(twoS = 0, -2, -4, -6, \ldots\) .