search for: csum2

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2009 Jul 27
4
dataframe to list conversion
Hi all, I have been experimenting with writing my own matrix column sum function. I want it to return a list. csum<-function(m) { a = data.frame(m) s = lapply(a,sum) return(s) } I wish to use the same code up until the return(s) that I have listed above. The problem is that s, I believe, is a data frame (looks like this:) $X1 [1] 148 $X2 [1] 156 $X3 [1] 164 $X4 [1] 172
2004 Jan 02
0
rsync 2.6.0 (final) released
...change this, configure like this: "./configure --with-rsh=rsh". * Added --files-from, --no-relative, --no-implied-dirs, and --from0. Note that --from0 affects the line-ending character for all the files read by the --*-from options. (Wayne Davison) * Length of csum2 is now per-file starting with protocol version 27. (J.W. Schultz) * Per-file dynamic block size is now sqrt(file length). The per-file checksum size is determined according to an algorithm provided by Donovan Baarda which reduces the probability of rsync algorithm corr...