[R] length of dimnames???

[Dan HE]

Hi,

I guess the length of frame1 colmun ID is not the same length as 
frame2's ID because your frame1 table will be created by those
assignments. 

/D

Jean-Pierre Gattuso wrote:
> 
> Hi:
> 
> I have made a lot of progress reading and manipulating large data
> files, thanks to the help of several of you. I am now stuck with
> writing the final file with the following error (see also the full
> transcript below):
> 
>         Error in as.matrix.data.frame(x) : length of dimnames[2] not
> equal to array extent
> 
> I do not know what it means and could not find how to get around that
> in the manual nor in the R search page.
> 
> Any idea?
> 
> Thanks,
> jp
> 
> -----------------------------
> >  frame1 <- read.table("/Users/gattuso/zRdata/coca/oceanic.txt",
> >header=TRUE,sep=",")
> >  frame2 <- read.table("/Users/gattuso/zRdata/coca/cellids.txt",
> >header=TRUE,sep=",")
> >  frame1$celltype <- frame2[match(frame1$ID,frame2$ID),2]
> >  frame1$cellid <- frame2[match(frame1$ID,frame2$ID),3]
> >  frame1$zone <- frame2[match(frame1$ID,frame2$ID),6]
> >  frame1$area <- frame2[match(frame1$ID,frame2$ID),7]
> >  frame1$perimeter <- frame2[match(frame1$ID,frame2$ID),8]
> >  write.table(frame1, file =
> >"/Users/gattuso/zRdata/coca/oceanictest.txt", sep = ",",eol = "\n")
> Error in as.matrix.data.frame(x) : length of dimnames[2] not equal to
> array extent
> 
> --
> ____________________________________________________________________
> Jean-Pierre Gattuso
> Laboratoire d'Océanographie de Villefranche, UMR 7093 CNRS-UPMC
> B. P. 28, F-06234 Villefranche-sur-mer Cedex - France
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