I want to use ropls package to get PCA, PLS DA, OPLS DA plot. But I don't know how to arrange data to get PLS DA plot. The introduction mentioned that "Y resonse should be used" but I don't know what is Y response. Anyone use this package? Can you tell me how to arrange data to make PLS DA, OPLS DA plot?
Moamen Elmassry
This shows an example how to use it and get VIPs, R2, and Y2 scores. https://github.com/MoamenElmassry/OPLS-DA
The Y response could be your experimental groups or the response of the treatment or any feature resulting from that variable.
0 votes
0 thanks
- Badges
- Science topic
- Similar topics
- Filing
More Xiaofang Yuan's questions See All
Similar questions and discussions