Firstly, thank you for an excellent package and examples! I have some general questions about interpretation of the loading plot from the sPLS-DA:
- The X axis has no label, what are these numbers? Is this the amount of variance in Y explained by each X variable?
- The direction of the bars, if a bar is to the left vs to the right what does this mean?
- Is there a way similar to the cowplot package to visualise two plots from mixomics together in R?
Apologies if this is explained somewhere, I couldn’t find it in the documentation