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3 results for “from:Mathias Ditzen”

How to get p-values
Mathias Ditzen · Aug 5, 2002 · r-help

Hello all there, I want to reimplement (for my personal, still very limited understanding of statistics) the linear regression. Now how do I get the correct values for F and T distributions (something like F.05[1,2], where 1...

Scaling Data
Mathias Ditzen · Mar 20, 2002 · r-help

Sorry to bother you with such a question. I'm new to R and have tried to figure it out myself for a while, but well. How can I change the scaling of the axis? If for example I have...

units of a biplot
Mathias Ditzen · May 9, 2005 · r-help

Hello everybody, I am afraid this might be a stupid question, but after scanning a little bit through the help archive and the internet, I didn't come up with an answer myself. I have done a principle component analysis...

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