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Orthogonal Polynomials

Orthogonal Polynomials (Chebyshev, Hermite, Laguerre, and Legendre)
(1138 downloads for this version - 8363 downloads for all versions)
Details
Version
0.3.2
Author
Michael Baudin
Owner Organization
- - -
Maintainers
Administrator Atoms
Michael Baudin
Samuel Gougeon
License
Dependencies
Creation Date
June 9, 2018
Source created on
Scilab 6.0.x
Binaries available on
Scilab 5.5.x:
Windows 64-bit Windows 32-bit Linux 64-bit Linux 32-bit MacOSX
Scilab 6.0.x:
Windows 64-bit Windows 32-bit Linux 64-bit Linux 32-bit MacOSX
Install command
--> atomsInstall("Ortpol")
Description
            This module allows to create and manage orthogonal polynomials.

WARNING
-------
Ortpol for Scilab 6 is available only for Windows and Linux users.
Indeed, it depends on Stixbox that's not available for MacOS with Scilab 6.

Features
--------

* ortpol_quadrature : Returns nodes and weights of a quadrature from alphas and
betas

For each polynomial 'x', the following functions are available :

 * x_eval : Evaluate polynomial
 * x_norm : Compute L2 norm
 * x_pdf : Evaluate probability distribution function
 * x_poly : Create polynomial
 * x_quadrature : Returns nodes and weights of Gauss quadrature
 * x_variance : Variance of polynomial
 * x_weight : Evaluate weight function

with :
 * x="chebyshev" : Chebyshev Polynomials
 * x="hermite" : Hermite Polynomials
 * x="laguerre" : Laguerre Polynomials
 * x="legendre" : Legendre Polynomials
            
Files (3)
[121.07 kB]
Source code archive

[223.12 kB]
OS-independent binary for Scilab 5.5.x

[239.66 kB]
OS-independent binary for Scilab 6.0.x

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