I'm trying to develop an application that would compute the same trend lines that excel does, but for larger datasets.

enter image description here

But I'm not able to find any java library that calculates such regressions. For the linera model I'm using Apache Commons math, and for the other there was a great numerical library from Michael Thomas Flanagan but since january it is no longer available:

http://www.ee.ucl.ac.uk/~mflanaga/java/

Do you know any other libraries, code repositories to calculate these regressions in java. Best,

java math statistics regression
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