add native implementation of statistical functions

[devcrocod]

No description provided.

[cagriyildirimR]

Can you give a bit more detail about these functions?

Are numpy statistical functions a good base case for this issue?

There is also an unsupported kotlin statistics library.

In any case, I am willing to work on this issue.

[devcrocod]

Sorry, I missed your message.

Here we mean to add the implementation of already existing functions from multik-jvm.

In the general case, it is planned to expand the statistics interface. I think I will look at functions from numpy and partly from scipy.