Need your help to apply KPCA

[quynhnt11290]

Hi,

First, I must say that this is an awesome project. It helped me a lot to understand how to apply PCA, SOM and K-means in a dataset and visualize the results.

However, my dataset is non linear so I want to use KPCA instead of PCA. I am reading your code to understand and to be able to change it but I must admit that it is difficult.

Could you please spend some time to help me?

I would be very grateful

Thank you