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From Luc Maisonobe <Luc.Maison...@free.fr>
Subject Re: [math] implementation of (1D interpolation) interp1 function of MATLAB in Apache Commons
Date Mon, 07 Jun 2010 19:11:43 GMT
Le 07/06/2010 20:39, Srikanth Kannan a écrit :
> Hi,
> 
> i am looking to implement the interp1, 1-D data interpolation (table
> lookup), function available in MATLAB in J2ME or JAVA. Here is the link of
> what interp1 does
> 
> http://www.mathworks.com/access/helpdesk/help/techdoc/ref/interp1.html
> 
> Is there any method in Apache Common-Math library which has already
> implemented the same function ? If not can anybody help me in implementing
> 'interp1' function in J2ME or JAVA ?

There are several different interpolation methods in the
org.apache.commons.math.analysis.interpolation package for univariate,
bivariate, trivariate and multivariate functions.

There are also curve fitting algorithms in the
org.apache.commons.math.optimization.fitting package.

Hope this helps,
Luc

> 
> Regards
> Srikanth Kannan
> 


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