commons-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Matt Cliff <>
Subject [math] implementation of Polynomial Function
Date Mon, 10 Nov 2003 05:24:01 GMT
Attached are two new files that implement a Polynomial as a 
UnivariateRealFunction and should be added to the 
org.apache.commons.math.analysis packages in both java and test 

 I do not have commit privileges and would appreciate on the the math 
contributors or members to add these.

   also, I have added a patch that will remove the firstDerivative and 
secondDerivative methods from the UnivariateRealFunction interface (and 
appropriate unit test).  This item was still pending consensus.  I plan to 
write a couple classes such as UnivariateRealDifferentiator that will give 
numeric approximates using point evaluation to achieve this.  I also plan 
to contribute UnivariateRealIntegrator pattern.

      Matt Cliff            
      Cliff Consulting
      720.280.6324 (c)

      The label said install Windows 98 or better so I installed Linux.

View raw message