Yes, I have a row and column header. I need to save the row and column header. Here is the example of the data
*Whirr_127.csv* WHIRR.127 WHIRR.128 WHIRR.129 WHIRR.137 WHIRR.139 WHIRR.140 WHIRR.141 WHIRR.145 WHIRR.146 WHIRR.147 Adrian Cole 0 0 1 0 0 0 0 0 0 0 Alison Wong 0 0 0 0 0 0 1 0 0 0 Jakob Homan 0 0 0 0 1 0 0 0 0 0 Tibor Kiss 0 1 0 0 0 0 0 0 1 0 Tom White 1 0 0 1 0 0 0 1 0 1 Unassigned 0 0 0 0 0 1 0 0 0 0 *Files_Whirr_127.csv* * pom.xml. ZooKeeperServiceTest.java HBaseServiceController.java HadoopServiceController.java. BasicServerClusterActionHandler.java. AbstractClusterSpecCommand.java. WHIRR-127 0 0 0 0 0 0 WHIRR-128 1 0 0 0 0 0 WHIRR-129 1 0 0 0 0 0 WHIRR-137 0 0 0 0 0 0 WHIRR-139 1 0 0 0 0 0 WHIRR-140 0 0 0 0 0 0 WHIRR-141 0 0 0 0 0 0 WHIRR-145 0 0 0 0 0 0 WHIRR-146 0 0 0 0 0 0 WHIRR-147 0 0 0 0 0 0 (cut to save space) * On Thu, Sep 13, 2012 at 3:37 PM, Jeff Newmiller <jdnew...@dcn.davis.ca.us>wrote: > You need to learn to use the str() function to debug these kinds of > problems. And you need to learn to provide data with your code (perhaps > with the dput function) so others can reproduce your problem if you want > help. > > I would guess that you have non-numeric data in your files. > --------------------------------------------------------------------------- > 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. > > "s.s.m. fauzi" <ssmf...@gmail.com> wrote: > > >Hi, > >I have two matrix from two different .csv files. > > > >#load .csv files > >a <- as.matrix(read.table("Whirr_127.csv", header=T, sep=",", > >row.names=1)) > >b <- as.matrix(read.table("Files_Whirr_127.csv", header=T, sep=",", > >row.names=1)) > >a > >b > > > >I managed to do transpose to 'b' without any error. > > > >transpose_task <- t(b) > >transpose_task > > > >But, when I tried to do multiplication (a%*%transpose_task), an error > >occured. > > > >td <- (a%*%transpose_task) > >td > > > >Here is the error: > >ERROR: requires numeric/complex matrix/vector arguments > >ERROR: object 'td' not found > > > >Anybody can help me to solve this? > > > >Thank you > > > > [[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.