That's a very good idea! Thanks a lot.
On Sat, Nov 29, 2008 at 9:13 PM, Gabor Grothendieck
<[EMAIL PROTECTED]> wrote:
> Try this. First we read it in using fill = TRUE so that
> lines with one number get filled out with NAs. The first
> line is T so assign first cell to T and create DF0 which
>
Try this. First we read it in using fill = TRUE so that
lines with one number get filled out with NAs. The first
line is T so assign first cell to T and create DF0 which
does not have that line. Then split the data into a list
of data frames starting each group at the line with the
NA in column
Yes. I'm just for killing time in the rainy weekend. Now I'm using
readLines() to read the file and then output the data as a list.
google.read.list <- function(filename){
temp <- readLines(filename)
out <- NULL
tt <- NULL
for(i in 1:length(temp)){
strin <- as.numeric(strsplit(temp[i],
Have you looked at the documentation and help files for R Import/Export;
http://cran.r-project.org/doc/manuals/R-data.pdf
and the read functions
?read.table
?readLines
?count.fields
This is pretty basic stuff. After an extremely cursory look at that
problem I was guessing that it is more lik
Dear R buddies,
This weekend I became interested in solving Google Code Jam problems
using R. I guess R may work very well in this kind of contests but the
input of file has been a problem for me. Take this case for example
(http://code.google.com/codejam/contest/dashboard?c=agdjb2RlamFtchALEghjb2
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