PCA

[Guforu]

Hi everybody!

I do at this time PCA. Everything was going good, I have got good results. Now I want make a plot. You can see it on the next image:


For this plot I use the simple biplot function.

Now, it is not exactly what I want. I prefer to get the time series like coordinates and PCA like the variables (exactly turn off in the previous plot). Should look like this:



you can see the different, The PCA in my plot are the coordinates and in the foreign plot, they are the variables and build the ellipse (which is also orthogonal).
Please, can you tell me some function in R for this operation?

[Yasir Kaheil]

in biplot you could set the limits xlim, ylim of the axes to zoom in on the plot.