similar to: multiple moderated regression steps

Dear R Users, I suppose this is a school boy question, but here it is anyway. I'm trying to re-create the residuals for a poisson GLM with simulated data; x<-rpois(1000,5) model<-glm(x~1,poisson) my.resids<-(log(x)- summary(model)$coefficients[1]) plot(my.resids,residuals(model)) This shows that my calculated residuals (my.resids) are not the same as residuals(model). p 65 of

Greetings, Cohen, Cohen, West, and Aiken 2003 (Applied Multiple Regression-Correlation Analysis for the Behavioral Sciences, Third Edition) on page 273 state the covariance matrix of the regression coefficients is provided by standard programs for multiple regression, including SAS, SPSS, and SYSTAT. How can it be calculated with R. Thank you very much. pbm Peter B. Mandeville cel:

Full_Name: Joann Williamson Version: 1.9.0 OS: Windows XP Submission from: (NULL) (129.252.198.28) I installed R project 1.9.0 on Windows XP. The installation went well. Then, I rebooted. Next, I clicked the icon under Programs in the Start menu and received this error, "Fatal Error: Invalid HOMEDRIVE". I clicked OK to the error message. The program does not start. I went to a DOS

Hi guys, In next three years I'm going to get the scientific degree in System programming. That's why I'm looking for the interesting and actual theme not like a new bicycle with square rings. My degree work in university was connected with value range propagation (VRP) functionality in clang static analyzer based on AST. I founded it rather interesting and want to follow this

I am wondering if it would be possible (and safe) to develop online banking or other security-related applications with Ruby on Rails, instead of using J2EE frameworks or .NET? Are there any particular implications needed to write e-banking apps with Rails? Security problems? So... is anyone developing these types of applications with RoR? Any advantage or disadvantage? Personal experiences are

Hello, I have a statistical problem that I am using R for, but I am not making sense of the results. I am trying to use multiple regression to explore which variables (weather conditions) have the greater effect on a local atmospheric variable. The data is taken from a database that has 20391 data points (Z1). A simplified version of the data I'm looking at is given below, but I have a

Here's an idea for a research project that I thought I'd put out there since probably nobody in my group will have time to follow up on it. It would be interesting to take ideas from this superoptimizer for x86: http://theory.stanford.edu/~aiken/publications/papers/asplos06.pdf http://theory.stanford.edu/~sbansal/superoptimizer.html and adapt them to run on LLVM code. It would

Hi Guys, I checked the open projects on LLVM site, and superoptimizer theme seems to be quite interesting for me. So im going to write the LLVM superoptimizer (http://theory.stanford.edu/~aiken/publications/papers/asplos06.pdf) :) Is this theme still actual? Could you please advise me some usefull articles? -- Best regards, Sergey 2012/5/26 Serg Anohovsky <serg.anohovsky at gmail.com>: >

I've been experimenting with the --remove-sent-files option with patchy success. Often --remove-sent-files will not remove the remote files. It copies them locally but "apparently" failed to remove them remotely. After some experimentation I was able to identify one problem as a permission problem. I continue to have problems with rsync not removing some more files. What troubles

Hi all. How does one change user agent strings in http requests made in R? And how do I figure out what my current user agent string looks like? Thanks in advance, Soumendra -- Don't worry about people stealing your ideas. If your ideas are any good, you'll have to ram them down people's throats. ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?--- ?Howard Aiken

I''m new to puppet and working my way through the documentation. I''m struggling with the puppet labs module repo. I''ve toyed with numerous automation and configuration methodologies over the decades. Perhaps I''m seeing puppet wrong, Compared with CFEngine there is a a lot I like, but I''m not sure why I''m still having to re-invent the

Hello r-help! I have data with two kind of ratings on status of 100 occupations. The first kind of rating is on the percieved "objective" status that these occupations have in society at large, and the second kind or rating is on the status that the respondents think that these occuption *should* have. The ratings were originally integer values in the rage 1-9, but in the current data,

Asterisk 1.4 r181990 given the dialplan snippet below, can anyone tell me why the h exten is not being run ? ============================================================================ console output: [Mar 29 10:33:49] -- Executing [s at questionnaire-menu:1] Set("Zap/1-1", "TIMEOUT(digit)=3") in new stack [Mar 29 10:33:49] -- Digit timeout set to 3 [Mar 29

Hi R users, Is there a Package in R to - set up a questionnaire? - enter data? Best regards -- View this message in context: http://www.nabble.com/A-package-to-set-up-a-questionnaire---enter-data-tp20947237p20947237.html Sent from the R help mailing list archive at Nabble.com.

Hello RoR! I''m building a rails app for hosting multi-page surveys. I set up questionnaire, question, and question_component models. Now I''m initializing them with some data. survey.rb q1 = Question.new "q1" q1.quote "Welcome to a test of the new interviewing system." q2 = Question.new "q2" q2.quote "Do you like pie?"

There is a new regedit file in Samba 2.0.6 for Windows Terminal Server Edition that sets a MultipleUsersOnConnection value to 1. I can't find any documentation about this regedit in the source package or using a search of the Samba website. In Micro$oft's knowledgebase articles Q190162, Q233082, Q231798 and Q191370, it would appear that the value should be set to 0 rather than 1 for the

Hi all, I can see huge traffic here over 400 post in 4 days. My proposal is to create asterisk newsgrup proposal or phpBB forum what do think about it ? BR, Corvin btw. I'm admin of phpBB Forum (slackware forum - polish language), nearly 900 users. I think if someone will prepare it good it can be great project. (but I have 7 person team).

Hello: I have a server set up a CentOS 5 server for a client to push files onto using FTP. I have a cron job to process the files and move them to another directory. Sometimes, the cron job executes while the client is still uploading a file (Some of them can be large) and I get a partial file. Is there a way to tell when a file has finished uploading? I am using the vsftpd daemon installed

Statistical Programmer - InStep Software - Chicago InStep Software, located in Chicago's downtown Loop, is seeking a statistical programmer with good R skills. This is a full-time, permanent position in support of our data historian, which is used worldwide at nuclear and other power-generating facilities. We are seeking to further automate our data modeling technique, which uses predicted

Hi I recorded many hundred of CDs in Ogg Vorbis with exactly the same parameters. I can see very big difference of volume level from one CD to another when I play it onto my computer or my portable device (iRiver HP120). So, I have two questions : * Is the reason of this fact is that it's depends on the volume level at burning time of the original CD ? If not, what is the reason ? * Is