How can I de-noise multivariate data whitout limitation?

Dear Friend I want to de-noise the multivariate data set with dimension of m by n (n>50) by wmulden function. I have two questions: 1- First, I have a limitation in dimension of matrix which is limited to 50 rows for wmulden function. How I can remove this limitation? 2- Then, I apply this function to training set of my data, now I want to apply output parameters of it to another set of data (independent set). How I can do this job? Regards

[Emiliano Rosso]

I have the same problem ...Did you solved it?

https://it.mathworks.com/matlabcentral/answers/334601-wmulden-using-previous-calculated-parametes