Applying PCA During Feature Stacking?

[J6767]

Are you applying PCA at any stage during the feature stacking (in the iPython notebook)? In the file, max_dim appears to always be 'none', so the PCA is not being applied. Is that intentional? Thanks!

[felixlaumon]

I did not end up using PCA because it worsen the accuracy in my case. But obviously feel free to experiment and report back!