PCA of learnt motifs by DeepCpG

[janewangsmile]

Hi,
Could anybody explain more about Fig.3? How did you do PCA of learnt motifs by DeepCpG? What kind of values did you calculated as the input of PCA? I also want to try this method in my own research. But I did not find details in the paper. Thank you sososososo much if i can get any reply :D!