Math387.GammaFrac Method

Overload List

#SignatureDescription
1function GammaFrac(A: Double; const X: TCplx): TCplx;Incomplete Gamma function : continued fraction expansion.
2function GammaFrac(A: Double; X: Double): Double;Incomplete Gamma function : continued fraction expansion.

Overload 1: function GammaFrac(A: Double; const X: TCplx): TCplx;

Incomplete Gamma function : continued fraction expansion.

#NameTypeDescription
1ADoublescalar
2XTCplx

Returns: TCplx (complex) - Incomplete Gamma function as complex number.

Overload 2: function GammaFrac(A: Double; X: Double): Double;

Incomplete Gamma function : continued fraction expansion.

#NameTypeDescription
1ADoublescalar
2XDoublescalar

Returns: Double - the Incomplete Gamma function : continued fraction expansion.

Remarks:

Uses fractional expansion to calculate the incomplete Gamma function.

See Also: Math387.GammaFrac, Math387.IGamma