[R] question about changing color scale in plot.fmri

Hello everybody, I am using plot.fmri function to plot some stats on a functional image, but for some reasons the only collor I get on the image is gray. Here is the function I am using:plot.fmridata(t1,type="slice",col.o=heat.colors(256)) It is the first time I am using this package, so I mig

Re: [R] question about reshape

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

[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/pos