On May 18, 2005, at 5:11 AM, Jonathan Charrier wrote:
hello everybody,
i want to extract the name of the rows for the value = "TRUE"
these names give for the next program a list of file
i try many functions, and indexation but no solution give to me, i transform only the matrix.
thanks a lot
Jonathan Charrier
nmodT <- Y.obs1 Q <- 3 T <- length(nmodT[,1])*Q
qsd <- colSums(nmodT) qsd <- as.matrix(qsd)
aqw<- qsd>T
aqw
[,1] 2003-01-01 FALSE 2003-01-11 TRUE
...
2003-12-21 TRUE
Jonathan,
If you next do row.names(aqw)[aqw[,1]] does that get you what you want?
Hope this helps,
Stephen
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