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Dear all, I have a dataframe of names (netw), with each cell including last name and initials of an author; some cells have NA. I would like to extract only the last name from each cell; this new dataframe is calle 'res' Here is what I do: res <- data.frame(matrix(NA, nrow=dim(netw)[1], ncol=dim(netw)[2])) for (i in 1:x) { wh <- regexpr('[a-z]{3,}',

And, no mourn. Took three-quarters of an hour, which someone inconvenienced Beecher, but the server I came in so early to reboot did it's thing (think DOS or Windows chkdisk, except with a *lot* more disk), and I got the memory that Dell shipped me last Thurs into the other server, and everything's up swimmingly. Oh, and I'd gotten a email the other day - for some rea...

Hello, I apologize if this is the wrong list. It was the list I was directed towards. I have reviewed the archives as well as everything I could google before posting. Any help is most appreciated: We're seeing an error during sftp and ssh connections with consistent regularity. It's triggered by a high number of connections coming into sftp/ssh at the same time. It affects

https://bugzilla.mindrot.org/show_bug.cgi?id=1490 Summary: sshd -T reports a string of UNKNOWNs Classification: Unclassified Product: Portable OpenSSH Version: 5.1p1 Platform: ix86 OS/Version: Linux Status: NEW Severity: minor Priority: P2 Component: sshd AssignedTo: unassigned-bugs at

https://bugzilla.mindrot.org/show_bug.cgi?id=1490 Summary: sshd -T reports a string of UNKNOWNs Classification: Unclassified Product: Portable OpenSSH Version: 5.1p1 Platform: ix86 OS/Version: Linux Status: NEW Severity: minor Priority: P2 Component: sshd AssignedTo: unassigned-bugs at