search for: leasure

Displaying 3 results from an estimated 3 matches for "leasure".

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2007 May 06
7
A function for raising a matrix to a power?
Hi, Is there a function for raising a matrix to a power? For example if you like to compute A%*%A%*%A, is there an abbreviation similar to A^3? Atte Tenkanen > A=rbind(c(1,1),c(-1,-2)) > A [,1] [,2] [1,] 1 1 [2,] -1 -2 > A^3 [,1] [,2] [1,] 1 1 [2,] -1 -8 But: > A%*%A%*%A [,1] [,2] [1,] 1 2 [2,] -2 -5
2008 Jun 09
2
Plot timer in a for loop
Hello, This code works fine but is so fast I can't see anything but the last plot. for (i in nrow(X)){ plot(as.numeric(d[i,])) } I'd like to view a plot every 500 milliseconds, nrow(X) = 400. How? Thanks -- View this message in context: http://www.nabble.com/Plot-timer-in-a-for-loop-tp17741975p17741975.html Sent from the R help mailing list archive at Nabble.com.
2002 Oct 18
1
Using RSYNC for Multiple Servers
Hi all, Am wanting to backup three servers to a AIT tape device that is connected to a SCO 5.0.5 server. Apart from itself, there is one other SCO 5.0.5 system and a Slackware Linux server. Is it possible to use RSYNC to backup all three servers from the primary SCO server to the tape device ? I wish to append to the tape device also for incremental backups. Any other suggestions appreciated.