Hi, a follow up on this: I've fixed the below bug in writeMat(). R.matlab v1.2.4 is now available on CRAN. Please update.
Henrik On Tue, Oct 28, 2008 at 3:30 PM, Henrik Bengtsson <[EMAIL PROTECTED]> wrote: > Hi, > > On Tue, Oct 28, 2008 at 2:25 PM, Minho Chae <[EMAIL PROTECTED]> wrote: >> Dear R users, >> >> I am tryting to save an 3d array to a matlab file like the following. >> >> A <- array(1:24, c(2,3,4)) >> writeMat(filename, A=A) >> >> But if I load the mat file from Matlab, it is not 3d matrix anymore. >> Does anyone know how I can preserve the 3d structure? >> Any help will be greatly appreciated. > > This is a bug that I'll have to look into. The dimension seems to get > lost. I'll also have to fix an earlier problem with writeMat() > existing in R.matlab v1.2.2 and later. See archive how to install the > latest stable version v1.2.1. In the meanwhile you can do something > like: > > writeMat(filename, list(A=A, dim=dim(A))) > > and reassign the dimension manually in Matlab (I don't know how that's > done though). > > FYI, readMat() is way more stable/tested than writeMat(). The only > redundancy tests I can do on writeMat() is to try to read the data > back in using readMat(). I have little time to load writeMat() > written *.MAT files in Matlab. > > /Henrik > >> >> Minho Chae >> >> [[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. >> > ______________________________________________ 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.
