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...very simple: --objects and the fact that there is stuff inside them. str(), head(), tail() --how to get data into R --dataframes, as I imagine they will mostly be using single, "rectangular" datasets --a lot of graphics (I can't imagine that plot(force, acceleration) is beyond a high-schooler's capability.) --simple descriptive statistics --maybe t-tests, chi-square tests, and simple linear regression. Alas, probably more than we would have time to cover. Has anyone done anything with R in high schools? Thanks. --Chris Ryan SUNY Upstate Medical University Binghamton Clinical Cam...

both of my other servers its owned by exim, the permissions in the other two servers are 644, and dovecot starts just fine on those, I don't know what happened I updated my server from opensuse 12.1 to 13.2 and now dovecot is refusing to start.> From: alvin.sm at Mail.Linux-Consulting.com> Subject: Re: help, permissions issues> To: dovecot at dovecot.org> Date: Mon, 27 Jul 2015

...d also check suse iptables rules and also maybe it's an issue with /etc/init.d vs systemctl systemctl enable dovecot && systemctl restart dovecot ---> what is the output of systemctl status doveoct pixie dust alvin - http://IPtables-BlackList.net > On 27/07/2015 9:32 PM, josh schooler wrote: > > both of my other servers its owned by exim, the permissions in the other two servers are 644, and dovecot starts just fine on those, I don't know what happened I updated my server from opensuse 12.1 to 13.2 and now dovecot is refusing to start.

...ff Apparmor. When I did the same OpenSuSE upgrade, Apparmor messed up my dovecot installation with similar errors. I disabled Apparmor and the permissions issues disappeared. BTW, I gave up trying to re-configure Apparmor and have left it disabled with no issues. On 27/07/2015 9:32 PM, josh schooler wrote: > both of my other servers its owned by exim, the permissions in the other two servers are 644, and dovecot starts just fine on those, I don't know what happened I updated my server from opensuse 12.1 to 13.2 and now dovecot is refusing to start.> From: alvin.sm at Mail.Linux-Consu...

...://bit.ly/rzeugh The New York Times "Bits" blog published an article on Big Data that mentioned R, MapReduce and NoSQL: http://bit.ly/tvwijq An article in Forbes includes the quote, "Anyone planning to work with Big Data ought to learn Hadoop and R": http://bit.ly/uf8lLO High-schoolers celebrate World Statistics Day with R: http://bit.ly/ubU4fE I posted slides from my presentation "100% R and More" on the features Revolution R Enterprise adds to open source R: http://bit.ly/ugQlse A profile of quantitative developer and author of "R Cookbook", Paul Teetor:...

...you a stern warning!) This also makes it much clearer exactly what point in a longish message, each point of yours is responding to. Then came AOHell, with its hordes of idiots quoting a long message in its entirety just to add "ME TOO!!!!!!!!" This got to be known as AOLing. Some old-schoolers would, as usual, just quote enough of a message that it was understood what was being replied to, and then add "/aol" rather than "Me too." Then came Outhouse, er, I mean, Outlook, with its default of top-posting. That was what the majority of *new* computer users used, and e...

Hey everyone I've tried changing the permissions with the file it is telling me is giving me the issue, restarted exim and the computer, but still can't get dovecot to start. 2.2.13 > dovecot -F doveconf: Fatal: Error in configuration file /etc/dovecot/conf.d/10-ssl.conf line 14: ssl_cert: Can't open file /etc/exim/openssl/exim.crt: Permission denied > dovecot -n # 2.2.13: