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4 results for “from:MrJ Man”

R GUI in Ubuntu?
MrJ Man · Mar 8, 2007 · r-help

I have used RKWard for KDE. It has quite a lot of functionality, though I haven't used it much, as I prefer ESS (command line). The website is at http://rkward.sourceforge.net/. Cheers. ____________________________________________________________________________________ Expecting? Get great news right...

ifelse on data frames
MrJ Man · Jan 5, 2007 · r-help

On Friday 05 January 2007 12:34, Petr Pikal wrote: > Hi > > you could use also another approach in case of data frames > > A <- as.data.frame(A) > A0 <- -A*log(A) > A0[is.na(A0)] <- 0 I think you meant...

How to use strings from a data.frame as the argument of an expression() for plot
MrJ Man · Dec 20, 2006 · r-help

Thanks for your response; one more thing: Is it possible to use a data.frame for the same effect, as these values are associated with some others (I could of course use them separately, but merging them in a data...

How to use strings from a data.frame as the argument of an expression() for plot
MrJ Man · Dec 20, 2006 · r-help

Greetings, I would like to use a data.frame with strings to feed the expression() in the title of a plot. The way I did this is: molecules <-data.frame(name=c("o3","no","no2"),expression=c("quote(O[3...

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