Hello, I have data frames X1 to X19
I want a simple way to bind them as the next run(s) will generate many more sequential data frames. I tried the following with i = 19: > my.list <- as.list(paste("X",1:i,sep="")) > new.data <- do.call("rbind", my.list) > new.data [,1] [1,] "X1" [2,] "X2" [3,] "X3" [4,] "X4" [5,] "X5" [6,] "X6" [7,] "X7" [8,] "X8" [9,] "X9" [10,] "X10" [11,] "X11" [12,] "X12" [13,] "X13" [14,] "X14" [15,] "X15" [16,] "X16" [17,] "X17" [18,] "X18" [19,] "X19" Thank you Tony >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Tony Fristachi Human Health and Ecological Risk Assessor Portage, Inc. 335 Central Park Square Los Alamos, NM 87544 office: 505.663.1526 / fax: 505.662.7340 cell: 505.412.8442 www.portageinc.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.