- marked as minor
What is the index I get from using identify() in a plotted PCA analysis?
Issue #900
new
Hello.
Using the read.dcd function and then PCA analysis (fit.xyz and pca.xya) on some trajectories, I then plot those results by using plot(pc$z[, 1:2]) and when I use identify() on a point, what is the number I get? I read that it’s an index number, but is it the same as the Frame from my trajectories or is it something different and how can I know and get exactly what it’s referring to? Thank you.
Comments (2)
-
reporter -
Yes, it is the same as frame no. Type
?identify
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