Hi Guys. I have a matrix which has names in every other column and the other one is empity ("")
example X10000 X10001 X10002 [1,] "A" "G" "A" "G" "G" [2,] "G" "G" "A" "G" "A" [3,] "G" "G" "A" "A" "A" [4,] "G" "G" "A" "A" "A" [5,] "A" "G" "A" "A" "A" I am creating another matrix (I called here subset) which cbinds information from another matrix (not shown) and a subset of this example matrix above (let's say column 1 and 2) and save as .prn file subset Sequence family clone female male X10000 V2 X10001 V4 1 40003 400 540003 10005 22055 A G A G 2 40011 400 540011 10005 22055 G G A G 3 40014 400 540014 10005 22055 G G A A 4 40042 400 540042 10005 22055 G G A A 5 40057 400 540057 10005 22055 A G A A Everytime I do it, it creates a column name ("V2" and "V4" in bold) where it should be empty (""). Do you guys have any clue on how to to this? Thanks -- View this message in context: http://r.789695.n4.nabble.com/empity-value-in-colnames-tp3054564p3054564.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.