Then use as.matrix. Transpose is not a well-defined operation for data frames. --------------------------------------------------------------------------- Jeff Newmiller The ..... ..... Go Live... DCN:<jdnew...@dcn.davis.ca.us> Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Playing Research Engineer (Solar/Batteries O.O#. #.O#. with /Software/Embedded Controllers) .OO#. .OO#. rocks...1k --------------------------------------------------------------------------- Sent from my phone. Please excuse my brevity.
Mohamed Lajnef <mohamed.laj...@inserm.fr> wrote: Dear All, Sorry for the previous mail,suppose this data.frame D V7 V8 V9 V10 V11 V12 V13 V14 V15 V16 V17 V18 V19 V20 V21 V22 C C C C T T G G A A C C G G C C G G T T A A A A T A T T C C G G C C C C T T G G A A C C G G C C I would translate D as follow ( just for the first line) C C T G A C G C C C T G A C G C (V8 under V7) (V9 under V10) ... Any help would be appreciated Regards M [[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. [[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.
