[R] How do I write a sum of matrixes??

From: pascal vrolijk <pascalvrolijk_at_hotmail.com>
Date: Tue, 06 May 2008 07:37:51 +0200

Hello best helpers,

I am a new user and I have been struggling for hours. So finally I decide to ask you: If I have a matrix P, and P.2 = P%*%P, and P.3=P.2%*%P is there a function to calculate the power of a matrix?? if not how can i do: for (i in 1:10) {P.i=P^i}
after this I need to sum them up and my problem is to combine P and i to P.i can anyone help me please???

Thanks and have a nice day,


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