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From Shing Hing Man <mat...@yahoo.com>
Subject Re: Computing values for f(x,y) [math]
Date Thu, 09 Sep 2004 18:55:50 GMT
I do not know whether common Maths allow you to
evaluate
a user defined function.
But you certainly can do it using Java Experssion 
Parser 
  http://www.singularsys.com/jep/


Shing

 --- Fernando_Matias_Valadão
<fernandovaladao@mg.unitech.com.br> wrote: 
> Hello, people!
> 
> I'm developing a Java project that I need to do
> something like this:
> 1 - Define a function like this, for example: f(x,y)
> = 2*x + y/3 + 5
> 2 - Compute a value for this function when I have
> values for "x" and "y"
> 
> I found out in thd docs that I can only find the
> roots for a function.
> Does anybody know if I can do this evalutation with
> Commons Math?
> If I can't, do you know any other API/framework that
> supports something like this?
> Thanks in advance
> 
> Fernando 

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