Hi,
I am trying to append tables on file with this sample code:
for(i in 1:2){
mat <- data.frame(sample(1:30,9),3,3)
colnames(mat) <- letters[1:3]
ifelse(i ==
1,write.table(mat,paste('test.txt',sep=''),row.names=F),
write.table(mat,paste('test.txt',sep=''),row.names=F,col.names=F,append=TRUE))
}
However, this gives an error:
"Error in ifelse(i == 1, write.table(mat, paste("test.txt", sep = ""), :
replacement has length zero"
- Should I be passing in some other parameters or using a different
function to append tables to file?
thanks!
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