## hi, you can try this. m<- list(fc=data.frame(A=1:3, B=2:4)) frame=do.call(cbind, m) colnames(frame)<-substr(names(frame),4,4) frame
On Fri, 27 Mar 2009 13:08:18 +0800, Daren Tan wrote > I have a list containing multiple dataframes. Depending on whether > the dataframes have 1 column or more than 1 columns, the column > names are named differently. How can I force single column > dataframes to have prefixed column names ? > > > m<- list(fc=data.frame(A=1:3)) > > do.call(cbind, m) > A > 1 1 > 2 2 > 3 3 > > > m<- list(fc=data.frame(A=1:3, B=2:4)) > > do.call(cbind, m) > fc.A fc.B > 1 1 2 > 2 2 3 > 3 3 4 > > ______________________________________________ > 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. -- Nash - morri...@ibms.sinica.edu.tw ______________________________________________ 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.
