Contents
ALGORITHMS
Site map
Links
Site and author
News
About the site
FAQ
Contact
TERMS OF USE
Contents - Special functions - Psi function

Psi function

Psi function, also known as digamma function, is defined as

This function is calculated by Psi subroutine.

Report a bug

Source codes

C#

C# 1.0 source.
psif.csharp.zip - Psi function


C++

C++ source.
psif.cpp.zip - Psi function
ablas.zip - optimized basic linear algebra subroutines with SSE2 support (for C++ sources only)


Delphi

Delphi source.
Can be compiled under FPC (in Delphi compatibility mode).
psif.delphi.zip - Psi function


Visual Basic 6

Visual Basic 6 source.
psif.vb6.zip - Psi function


Zonnon beta

Zonnon source.
Zonnon is an experimental language developed at ETH Zurich.
See www.zonnon.ethz.ch for more information.
psif.zonnon.zip - Psi function



 
 
Sergey Bochkanov, Vladimir Bystritsky
Copyright © 1999-2008