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...l Component Analysis. My questions then are (all apologies if they seem simple but I am neither a programmer nor a mathematician)... (1) Is there a way of moving all my data over from Excel into an R workspace or data folder. (2) If I can get my data in R how do I start going about applying a priincipal component analysis to that data ( I have downloaded the PCA package from Professor Ripley's site) (3) Is the 3D graphing package compatable with the PCA (mulivariate) package? Sorry if these questions seem basic or too general but this all rather new to me (but I am keen to learn) Cheers,...

Another GlusterFS 3.1 question on my blog (http://cloudarchitect.posterous.com). Any help/ideas will be appreciated. Thanks Joshua ---- Here's my challenge: I have several 1 tb ebs volumes now that are un-replicated and reaching capacity. I'm trying to suss out the most efficient way to get each one of these into its own replicated 4 tb gluster fs. My hope was that I could snapshot