Rene Cutura

You are right, with the current API you have to know the parameters. The idea was, that if you want to change the dimensionality, or the used metric you have...

It is not possible for most of the techniques. As far as i know, for the implemented algorithms it is only possible for PCA. I wanted to keep the API...

I think i fixed the issue with "number of neighbors" > n - 1, but LTSA, for example, produces NaN's for small dataset. I have to look into deeper.