If you are looping doing the assignment: gdata34[1,m]<-gdata[m,4]
why would yo expect that gdata[1,4] would have the same value as gdata[1,4]. Do you have your indices reversed? You need to provide at least the data in 'gdata' so we have a reproducible example. On Sat, Apr 24, 2010 at 9:13 AM, GUO Dong éä¸ <guo.don...@gmail.com> wrote: > Dear list, > > just to put it in a simple way: > > i read.csv from csv file to create a gdata > > then, create array gdata34 > > however, when making a loop for assigning gdata34[1,m]<-gdata[m,4], this is > what happen > > gdata[1,4] 's real value is 10354, however, the gdata34[1,4] turns to be > 883 > > then i checked the type: gdata[1,4] is integer, while gdata34[1,4] is > double. > > Can any one give me some help on it???? > > Many thanks in advance. > > Best regards, > Dong > > > > [[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<http://www.r-project.org/posting-guide.html> > and provide commented, minimal, self-contained, reproducible code. > -- Jim Holtman Cincinnati, OH +1 513 646 9390 What is the problem that you are trying to solve? [[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.
