Displaying 1 result from an estimated 1 matches for "memory_loss".
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memory_load
2013 Jan 26
2
a function more appropriate than 'sapply'?
...p/wells.txt",col.names=c("name","plc_hldr"))
wells2<-wells[sapply(wells[,1],function(x)length(strsplit(as.character(x),
"_")[[1]])==2),]
The 2nd line of R code above gets bogged down and takes all my RAM with it:
<http://r.789695.n4.nabble.com/file/n4656723/memory_loss.png>
I'm simply trying to extract all of the lines of data that have a single "_"
in the first column and place them into a dataset called "wells2". If that
were to work, I then want to extract the lines of data that have two "_" and
put them into a separate...