search for: a13177053

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2007 Oct 12
3
collapsing a data frame
...}, v2,cfuns,SIMPLIFY=FALSE) data.frame(m[[1]],m[[2]][-1]) My question is whether this is re-inventing the wheel. Is there some function or package that performs this task? cheers Ben Bolker -- View this message in context: http://www.nabble.com/collapsing-a-data-frame-tf4614195.html#a13177053 Sent from the R help mailing list archive at Nabble.com.