Hello, I was trying ways to define new column names. Or very traditional way to export the data and add names in excel. But thought there must a way, but searched with several key words in forum, but couldn't find the exact what I mean. May be my search terms are not perfect. Thanks, Mitra
On 20 June 2013 13:04, Pascal Oettli <kri...@ymail.com> wrote: > Hello, > > What did you try to do by yourself before to ask? > > Regards, > Pascal > > > > On 20/06/13 13:56, Suparna Mitra wrote: > >> Hello R experts, >> I want to add some extra words to number to existing column header. Can >> anybody tell me how to do that. >> >> e.g. if I have a data.frame >> Height.1 Height.2 Height.6 Height.8 Height.10 Height.11 Height.17 >> Height.20 Height.22 Height.31 >> MBR1 74 72 0 104 0 250 144 >> 0 0 0 >> MBR2 0 94 0 150 0 250 158 >> 0 0 0 >> MBR3 93 167 0 199 0 250 208 >> 0 0 0 >> MBR4 146 106 0 165 0 250 135 >> 0 0 0 >> MBR5 149 106 0 0 0 250 141 >> 0 0 0 >> MBR6 120 0 0 97 0 250 175 >> 0 0 0 >> MBR7 120 0 0 76 145 250 130 >> 0 0 79 >> MBR8 89 70 0 114 0 250 211 >> 0 0 0 >> >> I want to rename the heading as >> >> Height.1.D1 Height.2.D1 Height.6.D1 Height.8.D1 Height.10.D1 >> Height.11.D1 Height.17.D1 Height.20.D1 Height.22.D1 Height.31.D1 >> MBR1 74 72 0 104 0 250 144 >> 0 0 0 >> MBR2 0 94 0 150 0 250 158 >> 0 0 0 >> MBR3 93 167 0 199 0 250 208 >> 0 0 0 >> MBR4 146 106 0 165 0 250 135 >> 0 0 0 >> MBR5 149 106 0 0 0 250 141 >> 0 0 0 >> MBR6 120 0 0 97 0 250 175 >> 0 0 0 >> MBR7 120 0 0 76 145 250 130 >> 0 0 79 >> MBR8 89 70 0 114 0 250 211 >> 0 0 0 >> MBR9 168 0 0 0 0 250 137 >> 0 0 0 >> MBR11 78 68 0 117 0 250 161 >> 0 49 0 >> >> Any help will be really great. >> Thanks, >> Mitra >> >> [[alternative HTML version deleted]] >> >> ______________________________**________________ >> R-help@r-project.org mailing list >> https://stat.ethz.ch/mailman/**listinfo/r-help<https://stat.ethz.ch/mailman/listinfo/r-help> >> PLEASE do read the posting guide http://www.R-project.org/** >> posting-guide.html <http://www.R-project.org/posting-guide.html> >> and provide commented, minimal, self-contained, reproducible code. >> >> [[alternative HTML version deleted]] ______________________________________________ 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.
