search for: okblacke

...sentence" in the target string. How can I get access to this matched group? All I can seem to get the various grep/gsub functions to do is return or modify the entire target string. Isn't there a way to extract ONLY the text from a particular group or groups? Thanks, -- --OKB (not okblacke) Brendan Barnwell "Do not follow where the path may lead. Go, instead, where there is no path, and leave a trail." --author unknown

...ength of x cumapply(x,f)[n] = f(x[1:n]) This would give cumsum and cumprod as special cases when f=sum or f=prod. I could write such a function, but I can't see a way to do it without a loop, so I'm wondering if such a function exists that may be speedier. Thanks, -- --OKB (not okblacke) Brendan Barnwell "Do not follow where the path may lead. Go, instead, where there is no path, and leave a trail." --author unknown

...asically my question is, is there some way to use R on Windows with full-featured line editing? Like some other R interface than RGui, or some kind of wrapper? Or is it really the case that every person who uses R on Windows just suffers with this limited functionality? Thanks, -- --OKB (not okblacke) Brendan Barnwell "Do not follow where the path may lead. Go, instead, where there is no path, and leave a trail." --author unknown

...arly depend on the RETURN TYPE of the function (as, for instance, tapply does it), not the type of the data being summarized by that function. Is this just a bug? Is there any known way to deal with this other than just manually casting the data to the type I need? Thanks, -- --OKB (not okblacke) Brendan Barnwell "Do not follow where the path may lead. Go, instead, where there is no path, and leave a trail." --author unknown