Re: [R] question about reshape
Thank you very much everybody. That worked. Dana On Thu, Jan 28, 2010 at 12:23 PM, Henrique Dallazuanna wrote: > Try this: > > ong<-reshape(as.data.frame(dataset), idvar="subject", > v.names="response", varying=list(2:5), direction="long") > or > dataset <- cbind.data.frame(y1, y2, y3, y4) > > On Thu, Jan 28, 2010 at 3:07 PM, Dana TUDORASCU wrote: > > Hello everyone, > > I have a bit of a problem with reshape function in R. > > I have simulated some normal data, which I have saved in 4 vectors. > > y.1,y.2,y.3,y.4 which I combined a dataset: > > dataset > and denoted that by subject. > > So, my dataset looks like this: > >subject y.1y.2 y.3 y.4 > > [1,] 1 20.302707 16.9643106 30.291031 7.118748 > > [2,] 2 9.942679 9.3674844 7.578465 16.494813 > > ..etc, I have 20 subjects. > > I want to transform this data into long form dataset, but it does not > work. > > I am using reshape command, and should be very straight forward... > > Here is what I use: > > long<-reshape(dataset, idvar="subject", v.names="response", > > varying=list(2:5), direction="long") > > > > Here is what I get: > > Error in d[, timevar] <- times[1L] : subscript out of bounds > > > > Now, do I get that error because the first column shows me the row > number? > > I have been using R for a while, but not a lot for data manipulations. > > Any help would be great! Thank you in advance. > > Dana > > > >[[alternative HTML version deleted]] > > > > __ > > R-help@r-project.org mailing list > > https://stat.ethz.ch/mailman/listinfo/r-help > > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > > and provide commented, minimal, self-contained, reproducible code. > > > > > > -- > Henrique Dallazuanna > Curitiba-Paraná-Brasil > 25° 25' 40" S 49° 16' 22" O > -- [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] question about reshape
Try this: ong<-reshape(as.data.frame(dataset), idvar="subject", v.names="response", varying=list(2:5), direction="long") or dataset <- cbind.data.frame(y1, y2, y3, y4) On Thu, Jan 28, 2010 at 3:07 PM, Dana TUDORASCU wrote: > Hello everyone, > I have a bit of a problem with reshape function in R. > I have simulated some normal data, which I have saved in 4 vectors. > y.1,y.2,y.3,y.4 which I combined a dataset: > dataset and denoted that by subject. > So, my dataset looks like this: > subject y.1 y.2 y.3 y.4 > [1,] 1 20.302707 16.9643106 30.291031 7.118748 > [2,] 2 9.942679 9.3674844 7.578465 16.494813 > ..etc, I have 20 subjects. > I want to transform this data into long form dataset, but it does not work. > I am using reshape command, and should be very straight forward... > Here is what I use: > long<-reshape(dataset, idvar="subject", v.names="response", > varying=list(2:5), direction="long") > > Here is what I get: > Error in d[, timevar] <- times[1L] : subscript out of bounds > > Now, do I get that error because the first column shows me the row number? > I have been using R for a while, but not a lot for data manipulations. > Any help would be great! Thank you in advance. > Dana > > [[alternative HTML version deleted]] > > __ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- Henrique Dallazuanna Curitiba-Paraná-Brasil 25° 25' 40" S 49° 16' 22" O __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] question about reshape
Hello everyone, I have a bit of a problem with reshape function in R. I have simulated some normal data, which I have saved in 4 vectors. y.1,y.2,y.3,y.4 which I combined a dataset: datasethttps://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
