How to export proper TSV?

Question

Short and sweet: how can I export TSV/CSV from R?

write.table / write.csv almost works:

test <- data.frame(a = 2 :          


        

Answer 1

you could also consider excluding the row names row.names = FALSE

Answer 2

You can use col.names = NA:

write.table(test, file='test.tsv', quote=FALSE, sep='\t', col.names = NA)