https://de.wikipedia.org/wiki/R%C3%A9nyi-Entropie
Since shannon entropy is already implemented an a specialized form of renyi, i think it would be beneficial also to have renyi implmented here in ndarray-stats. I think just extending the extension trait of RenyiEntropyExt providing something like:
fn renyi_entropy(&self, alpha: A) -> Result<A, EmptyInput>
should be feasible.
https://de.wikipedia.org/wiki/R%C3%A9nyi-Entropie
Since shannon entropy is already implemented an a specialized form of renyi, i think it would be beneficial also to have renyi implmented here in ndarray-stats. I think just extending the extension trait of RenyiEntropyExt providing something like:
should be feasible.