[R] write.csv and col.names=F

kayj kjaja27 at yahoo.com
Fri Dec 18 00:52:45 CET 2009

Hi All,

I always have a problem with write.csv when I want the column names to be
ignored, when I specify col.names=F, I get a header of V1 V2 V3 V4 etc.

for example I tried

write.csv(mydata, file="data.csv", quote=FALSE, row.names=F, col.names=F) 
Warning message:
In write.csv(mydata, file = "data.csv", quote = FALSE,  :
  attempt to set 'col.names' ignored

how can I get rid of this problem ? I do not want the header of V1 V2 V3...
to appear in my output file,

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