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Specfun

A collection of special functions
(3645 downloads for this version - 49080 downloads for all versions)
Details
Version
0.4
A more recent valid version exists: 0.6
Author
Michaël Baudin
Owner Organization
DIGITEO
Maintainer
Michael Baudin
License
Dependencies
Creation Date
October 19, 2011
Source created on
Scilab 5.3.x
Binaries available on
Scilab 5.3.x:
Windows 64-bit Windows 32-bit Linux 64-bit Linux 32-bit MacOSX
Install command
--> atomsInstall("specfun")
Description
            Purpose
--------

The goal of this toolbox is to provide special functions.
The toolbox is based on macros.

Features
--------

The following is a list of the current features: 

 * specfun_expm1 : Compute exp(x)-1 accurately for small values of x.
 * specfun_gammainc : The incomplete gamma function.
 * specfun_lambertw : The Lambert W-Function.
 * specfun_log1p : Compute log(1+x) accurately for small values of x.
 *  Discrete Maths
   * specfun_combine : Returns the all the combinations of the given vectors.
   * specfun_combinerepeat : Returns repeated combinations with replacement.
   * specfun_factorial : The factorial function
   * specfun_factoriallog : The log-factorial function
   * specfun_ismember : Array elements that are members of set.
   * specfun_nchoosek : Returns the binomial number (n,k).
   * specfun_pascal : Returns the Pascal matrix.
   * specfun_subset : Generate all combinations of k values from x without
replacement.

Acknowledgements
----------------

Samuel Gougeon
Calixte Denizet

            
Files (2)
[88.72 kB]
Source code archive

[163.44 kB]
OS-independent binary for Scilab 5.3.x
Binary version
Automatically generated by the ATOMS compilation chain

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