--- a/SpezFunkt2.def
+++ b/SpezFunkt2.def
@@ -21,19 +21,9 @@
(*----------------------------------------------------------------*)
(* Berechnet die unvollst채ndige Gammafunktion der Ordnung P *)
- (* Computes the incomplete gamma ratio. *)
- (* *)
- (* A series expansion is used if P > X or X <= 1. Otherwise, a *)
- (* continued fraction approximation is used. *)
- (* *)
- (* iFehl : 1 wenn P <= 0 *)
- (* 2 wenn X < 0 *)
- (* 4 wenn Fehler in lnGamma *)
- (* *)
- (* Ref.: Bhattacharjee, G; "Algorithm AS 32: The Incomplete Gamma *)
- (* Integral", Applied Statistics, 19/3, 285-287 (1970) *)
- (* *)
- (* Translation of a Fortran 90 version of Burkardt, John *)
+ (* Computation of the Incomplete Gamma Integral *)
+ (* *)
+ (* Algorithm AS239, Appl. Statist. (1988) Vol. 37, No. 3 *)
(* *)
(* This routine is less precise then GammaU (about 10-12 digits) *)
(* but considerably faster than its equivalent. *)