search for: relearned

Hello to everybody, Does anyone has implemented a function for evaluating models using windowing strategies, such as growing window or sliding window ones? The aim is to evaluate regression models on a time series data. I do not use cross-validation once data sorted in a radom way does not make sense when evaluating time series. Thanks Joao Moreira

Dear list, I am trying to do a benchmark study for my case study. It is a regression problem. Among other models I use randomForest. Using the following code the result is around 0.628, and this make sense comparing with other methods. The Theil function implements Theil's U statistic. I do not present the definition of some variables because it is not important to understand my problem.

I am a mature learner; 3 masters some doctoral work ? statistics for social sciences; psychological statistics ? worked in spss and sas 2005 ? 2006 now have forgotten ; relearning my question is this can I do everything in R and Python and SAS studio that I did in SPSS and the paid variation of SAS we used in doctoral statistics class? Can I do in Stat in R or Python or SAS studio everything I

Hi, This problem may be very easy, but I can't think of how to do it. I have constructed histograms of various variables in my dataset. Some of them are negatively skewed, and hence need data transformations applied. I know that you first need to reflect the negatively skewed data and then apply another transformation such as log, square root etc to bring it towards normailty. How is it

Update.? Only a single reboot has occurred since changing defalt_vsz_limit from 384M to 512M.? It would seem that something the users are doing is causing that virtual memory size to be exceeded (possibly a mailbox search?), and when that occurs Dovecot/FreeBSD is not handling the event as smoothly as expected. Here's my dmesg for more basic info. Sep 17 11:25:39 romulus syslogd: kernel boot

On 03/22/2018 07:43 PM, Charles Lepple wrote: > If the Slackware startup scripts call "upsdrvctl start", and the UPS > is listed in ups.conf, that should start the driver at boot. Now I see that also after doing necessary things in http://networkupstools.org/docs/user-manual.chunked/index.html chapters five and six (only difference was package I'm using doesn't use

I found a plugin for dSPAM on this mailing list (http://thread.gmane.org/gmane.mail.imap.dovecot/4632/focus=4632) that was very useful to me. I just modified the code to work for SpamAssassin instead. The purpose of this plugin is to watch the mail that is in the user's spam folder. If the user manually moves a piece of mail into the spam folder then the mail must have been spam that was

Yes On 30 November 2017 at 22:28, <hotprojects at nyc.rr.com> wrote: > I am a mature learner; 3 masters > some doctoral work ? statistics for social sciences; psychological > statistics ? > worked in spss and sas 2005 ? 2006 > now have forgotten ; relearning > my question is this can I do everything in R and Python and SAS studio > that I did in SPSS and the paid

Ok, So this is really more of an observation than anything else.? I had a FreeBSD 10.1 server that was running great. Some SSL issue came up, or I upgrade Dovecot in ports - something occurred and the machine started rebooting randomly.? It would run for 2 weeks, then reboot.? It might run for 5 days and then reboot. So I started doing more FreeBSD upgrades, thinking it was a kernel issue. The

Douglas Gregor <dgregor at apple.com> writes: >>> Please, don't remove, I'm using!!! >> >> What's preventing you from using CMake? >> >> Is there some problem we can solve? > > At some point, we'll need to deal with the testing issue in the CMake > build system. Clang, for example, uses some GNU make magic to run its > tests,

Hey I like to use Ctrl+A and Ctrl+E a lot to navigate my insane big bash one liners but this is incompatible with Screen which has a binding to Ctrl-A. Is it possible to move the screen binding so I can have the best of both worlds? Ta Andrew

On Jan 15, 2009, at 8:43 AM, Óscar Fuentes wrote: > Makslane Araújo Rodrigues > <makslane at hotmail.com> writes: > >> Please, don't remove, I'm using!!! > > What's preventing you from using CMake? > > Is there some problem we can solve? At some point, we'll need to deal with the testing issue in the CMake build system. Clang, for example, uses

Andrew, Don't do it man. Don't remap screen key sequences. I had the same issue. This is how I ultimately solved it. I mentally trained myself to think of screen as a room that I need to do a Ctrl-A in order to get in there. So, for bash, It is NOT a big deal anyway. Train your fingers to do a Ctrl-A then a It is just one extra keystroke. I got used to it within a week. -George On

On Fri, Sep 8, 2017 at 2:32 PM, David Blaikie via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > > On Fri, Sep 8, 2017 at 2:25 PM Adrian Prantl <aprantl at apple.com> wrote: >> >> I would like to grow llvm-dwarfdump to become a drop-in replacement for >> the dwarfdump utility that is currently shipping on Darwin. (You can search >> the web for

I would like to grow llvm-dwarfdump to become a drop-in replacement for the dwarfdump utility that is currently shipping on Darwin. (You can search the web for "darwin dwarfdump manpage" to see the currently supported feature set.) Doing this means implementing the missing features, such as the ability to print only subsets of DIEs, looking up DIEs by name or address, and the option to

On 12/23/2015 02:36 PM, Paul Heinlein wrote: > On Wed, 23 Dec 2015, Robert Moskowitz wrote: > >> Pulling out what little hair I have here, but stumbled onto a >> possible problem. >> >> I have a server running C6 apache that is set up with personal >> directories and no problem showing the files. >> >> You can see it at:

Hey All, I'm considering moving from CentOS 6 to CentOS 7. I'm not interested in dealing with Gnome 3. I've heard good things about Mate, a fork of Gnome 2. it appears that Mate is available in the EPEL repository associated with CentOS 7. Have any of you tried Mate on CentOS 7? In your experienced opinion what would I be giving up by abandoning Gnome 3 and installing Mate

On Wed, June 24, 2015 16:11, Chuck Campbell wrote: > > Is there an easy to follow "howto" for normal LVM administration > tasks. I get tired of googling every-time I have to do something > I don't remember how to do regarding LVM, so I usually just > don't bother with it at all. > > I believe it has some benefit for my use cases, but I've been >

I noticed a shQuote fix for Windows in the svn logs. Just wanted to point out that this will favorably affect texi2dvi on Windows which previously used UNIX quoting and so generated an incorrect Windows command. (Note that texi2dvi is used when creating vignettes.) Another problem is that the recommended tex distribution for Windows, fptex, does not have texi2dvi in the first place. The

On 03/21/2018 07:07 PM, Charles Lepple wrote: > On Mar 20, 2018, at 6:06 PM, David Melik wrote: >> Ok, around 24hrs ago I retested, but the (same) output is still on >> the screen without it going into background to release tty/sh... > My mistake - I misinterpreted the log you posted. Without the "-D" flag, the driver should go into the background in a matter of