Displaying 3 results from an estimated 3 matches for "rui1174".
2012 Mar 01
2
read.table issue with "#"
Hello,
>
> The problem is that I get a the following error bacause anything after the
> # is ignored.
>
> Error in scan(file, what, nmax, sep, dec, quote, skip, nlines, na.strings,
> :
> line 6 did not have 500 elements
>
> R thinks that line 6 has only 2 elements because of the #.
>
Use 'readLines' instead, followed by 'strsplit'.
In the
2012 Feb 12
3
Writing output into a file
Hi everyone,
I'm an R newbie working with the poLCA module. I achieved my target without
having to bother anyone, but It seems that I've got stuck at the last
minute.
My problem is simple. I need to write my results into a file.
My results are in the shape of a list (unbalanced columns)
I've considered several methods (sink(), write.file) etc. etc.
Unfortunately, I'm not the best
2012 Mar 25
2
avoiding for loops
I have data that looks like this:
> df1
group id
1 red A
2 red B
3 red C
4 blue D
5 blue E
6 blue F
I want a list of the groups containing vectors with the ids. I am
avoiding subset(), as it is
only recommended for interactive use. Here's what I have so far:
df1 <- data.frame(group=c("red", "red", "red", "blue",