Need complete math package

[Lonifasiko]

Hi,

My application must calculate parameters as correlation between
variables, covariances and so on. I've looked into Java API but I've
only found Math package, which does not fit my needs at all.

Does anyone know any complete math package (in Java of course) that
allows me to do these calcs I mention? And if possible, free for
commercial use.

Thanks very much in advance.

 

[Thomas Weidenfeller]

My application must calculate parameters as correlation between
variables, covariances and so on. I've looked into Java API but I've
only found Math package, which does not fit my needs at all.

Does anyone know any complete math package (in Java of course) that
allows me to do these calcs I mention? And if possible, free for
commercial use.

"complete math" package? Do you know how large the field of mathematics
is? You will never get anything which is even remotely close to
completion when it comes to math. You more sound like you want a Java
numeric statistics package. These guys
http://math.nist.gov/javanumerics/ collect a list of all kinds of
numerics packages for Java.

BTW, if you know your formulas, you could also implement them yourself.

/Thomas