search for: ctss

...morning at gmail.com> To: smartpink111 at yahoo.com Cc: Sent: Sunday, March 10, 2013 5:48 PM Subject: Re: splitting column into two Hello, I saw your solution for this question and I want to ask you should I do when I have a very large file, that looks like this: > clusters<-data.table(CTSS[, grep("V1$|V2$|V3$|V4$|V5$|V6$|V7$", names(CTSS))]) > head(clusters) ? ? V1? ? V2? ? V3? ? ? ? ? ? ? ? ? ? ? V4? V5 V6? V7 1: chr1 564563 564598 564588 564589 1336? + 134 2: chr1 564620 564649 564644 564645? 94? +? 10 3: chr1 565369 565404 565371 565372? 217? +? 8 4: chr1 56546...

Hi all, I have a column that has the following format: chr1:564588..564589,+ and I want to extract only the coordinates; I have tried writing a regular expression but I couldn't figure out how I should write it. Does anyone know? Thank you, Best, Nanami [[alternative HTML version deleted]]

Ashlee Vance's article on R in the New York Times. This is typical of the New York Times. Because they get to coast on the prestige and reputation of their brand , they have a history of just this sort of journalistic sloppiness. Whether it's the author or the editor at fault doesn't really matter, they do this screw-up all the time. Look, if you write an article on the first page of

...sely based on CPL). But BCPL declined into > obscurity, while we're still stuck witxxx benefitting from C. > > As for Unix, most of its ideas came from Multics (developed mostly at MIT, > but with Bell Labs and GE). And some of the core ideas and utilities of > Multics came from CTSS (also MIT) -- Unix roff/nroff/troff was a knock-off > of CTSS's runoff, for example. But Multics failed and Unix succeeded. > > Fast forward a few years, and Unix itself was (alas) fading into > marginality > until GNU/Linux* came around. (I had a front-row seat at this decline...