search for: ntuzov

...parallel::clusterExport yourself? But be a aware that passing parameters is much safer than directly accessing globals in parallel processing, so this might just be your warning to not do that anyway. -- Sent from my phone. Please excuse my brevity. On March 9, 2018 7:50:44 AM PST, Nik Tuzov <ntuzov at beacon.partek.com> wrote: > >Hello all: > >Please help me with this "can't find object" issue. I'm trying to get >leave-one-out predicted values for Beta-binomial regression. >It may be the gamlss issue because the code seems to work when %do% is >used...

Hello all: Please help me with this "can't find object" issue. I'm trying to get leave-one-out predicted values for Beta-binomial regression. It may be the gamlss issue because the code seems to work when %do% is used. I have searched for similar issues, but haven't managed to figure it out. This is on Windows 10 platform. Thanks in advance, Nik #

See Hadley's advanced R along Thomas Mailund's books. I haven't gone through them carefully but they both seem (from what I've looked at ) to be the best ones for that. Mentions of others are appreciated. On Tue, Mar 13, 2018 at 5:26 PM, Nik Tuzov <ntuzov at beacon.partek.com> wrote: > > Hello: > > Could you please suggest the best way to become an "advanced" R programmer. > I went through "R for dummies" by de Vries and Meys and I can see two ways > to proceed: > > 1) Get a more advanced textbook. E.g...

Hello: Could you please suggest the best way to become an "advanced" R programmer. I went through "R for dummies" by de Vries and Meys and I can see two ways to proceed: 1) Get a more advanced textbook. E.g. could you recommend Gentleman, "R for Bioinformatics"? 2) Because textbooks are limited and become obsolete fast, I can focus on learning state-of-the-art

Hello: I'd like to know how and if the GLM convergence problems are addressed in gamlss. For simplicity, let's focus on Normal and Negative Binomial with log link. The convergence issues of the glm() function were alleviated in 2011 when glm2 package was released. Package gamlss was released in 2012, so it might still use the glm-like solution or call glm() directly. Is that the case or

...error message from sqldf (=?iso-8859-1?Q?Jos=E9_Mar=EDa?= Mateos) ---------------------------------------------------------------------- Message: 1 Date: Sat, 10 Mar 2018 13:34:59 +0000 From: Dimitrios Stasinopoulos <dmh.stasinopoulos at gmail.com> To: r-help at r-project.org Cc: Nik ntuzov.com> Subject: [R] . Package gamlss used inside foreach() and %dopar% fails to find an object (Nik Tuzov) Message-ID: <424DC535-4CAF-4DD5-8BD5-EB19BF6F7247 at staff.londonmet.ac.uk> Content-Type: text/plain; charset="utf-8" Dear Nik Try the following code loo...