Hi, I'm sorry, but I will most likely withdraw R.huge from CRAN anytime soon. The File***Matrix classes had some problems, which when solved made it too slow. See BufferedMatrix package in Bioconductor instead.
/Henrik On 09/12/2007, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > > Hi all, > > Since I was having several problems trying to work with a large matrix I > started to use the package R.huge but I'm having the following problem > > > x<-FileByteMatrix("covtype.data",nrow=581012,ncol=55) > Error: cannot allocate vector of size 770.8 Mb > In addition: Warning messages: > 1: Reached total allocation of 447Mb: see help(memory.size) in: readChar(con > = con, nchar = len) > 2: Reached total allocation of 447Mb: see help(memory.size) in: readChar(con > = con, nchar = len) > 3: Reached total allocation of 447Mb: see help(memory.size) in: readChar(con > = con, nchar = len) > 4: Reached total allocation of 447Mb: see help(memory.size) in: readChar(con > = con, nchar = len) > > > How can I solve this?? > > Best regards > > ______________________________________________ > 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.