Module 610 in TOMS

General Information

PSIFN: a Fortran subprogram for calculating derivatives of the psi function. A double precision version is included. (See D.E. Amos, ACM TOMS 9 (1983) pp. 494-502.).

Classification

C7c	Psi function

Type

subroutine in TOMS package

Language

Fortran

Availability

Some uses prohibited, Portable

Precision

Single Precision

Download from NETLIB; Public access repository

Location

The University of Tennessee at Knoxville and Bell Laboratories

Contact

Jack Dongarra, ORNL ([email protected]) and Eric Grosse, Bell Labs ([email protected])