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From "roger.ball@creoss.com" <roger.b...@creoss.com>
Subject [MATH] Need help on math libraries for curve generation
Date Thu, 21 Jan 2010 18:46:21 GMT

We are evaluating the apache math library (http://commons.apache.org/math/index.html) for
use on one of projects. In this project we need to generate curves based on the following
functions:

2DCurve3rdOrderXPolynomial
2DCurveExponentialX
2DCurveNaturalLogX
2DCurveSquareRootX
2DCurveTimeConstantX
2DCurveExponentialDecayX
2DCurveLogarithmicDecayX
3DCurve4thOrderXPolynomial
3DCurveExponentialX
3DCurveNaturalLogX
3DCurveSquareRootX
3DCurveTimeConstantX
3DCurve3rdOrderZTimes4thOrderX
3DCurveExponentialDecayX
3DCurveLogarithmicDecayX
3DCurveExponentialDecayZ
3DCurveLogarithmicDecayZ
3DCurveHyprebolicDecayX

For each function generated from data we also need:

Coefficient of Determination
Sum of Squares
Standard Error of Regression

Does anyone have experience with this library to direct us to which classes can be used to
handle these requirements?

Thanks
Roger Ball


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