Re: [R] Importing multiple worksheets from one Excle/ csv file into R

2012-03-15 Thread R. Michael Weylandt
The line I gave you will read them in, store them in an object called a list (which is just a generic holding structure, like a struct in C or a list in Python) and, once it's got them all in one list, rbind the whole list together to make one "super"-data.frame. If you want to keep them separately

Re: [R] Importing multiple worksheets from one Excle/ csv file into R

2012-03-15 Thread R. Michael Weylandt
I don't use xlsReadWrite, but I've found XLConnect rather handy for things like this: once you're going, you can just loop over all sheets like so: do.call("rbind", lapply(1:50, function(n) readWorksheet(wb, sheet = n, OtherArgumentsGoHere))) which will gather them all in a list (from lapply) and

[R] Importing multiple worksheets from one Excle/ csv file into R

2012-03-15 Thread HJ YAN
Dear R experts, I am trying to import some data from some Excle files into R. My Excle file contains about 50 sheets. One solution I can think about is to convert my Excle file into csv file first and then load data into R using 'read.csv'. But it seems to me that 'read.csv' only supports readin