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Hi Can anyone tell me how to convert an image file (a jpg file for instance) into a matrix file? The command image(blabla) transforms a matrix into an image file, I am searching exactly the inverse. Thanks... [[alternative HTML version deleted]]

Full_Name: Bo Zhou Version: 2.6.1 (2007-11-26) OS: Windows XP Submission from: (NULL) (207.237.54.242) Hi, I found an arithmetic problem when I'm doing something with POSIXct The code to reproduce it is as follows (This is the recommended way of finding out time zone difference on R News 2004-1 Page 32 URL http://cran.r-project.org/doc/Rnews/Rnews_2004-1.pdf) a=Sys.time()

Hello I've been able to install Lineage 2 on my Debian unstable (wine 0.9), and it even updates itself from the net, but when I try to start the game I get an error message box saying that I need Directx 9c to play it. How can I get past it? -- Semper Fidelis Adam Klobukowski atari@gabo.pl

I have a data frame called "pose": DESCRIPTION QUANITY CLOSING.PRICE 1 WHEAT May/10 1 467.75 2 WHEAT May/10 2 467.75 3 WHEAT May/10 1 467.75 4 WHEAT May/10 1 467.75 5 COTTON NO.2 May/10 1 78.13 6 COTTON NO.2 May/10 3 78.13 7 COTTON NO.2 May/10 1 78.13