similar to: BEGINNER: please help me to write my VERY simple function

Hi. How can i simulate a binary data set from a logistic regression model?I need to manipulate parameters and so obtain my set of data. I want to show the improve in analyzing binary data with GLM(binomial) model instead of classical ANOVA or NON-MODELS procedures(relative risk-odds ratio-Pearson test of godness of fit...) Can you say me what is the right function to use? Do you know any

where is the cook-distance in R? i can't find it!please help me!

Hi, I wish build a R-script (or a R-function) that read a number from the keyboard and then process it. For example: from R I load the function X, that ask me the level of confidence "\alpha", by keyboard I write 5 and the function go on. Thanks in advance Paolo [[alternative HTML version deleted]]

how can i draw a 3d scatter plot? thank you.

Hi, When i load my workspace, i visualize my object with the ls()function. First problem is that the saved graph is open like a list instead of an image!What is wrong? Second problem is about scatterplot graph: how can i identify a specific point? Thanks. Michele.

Hello, I did the same question on stackoverflow (http://stackoverflow.com/questions/15784373/process-substitution) but did not understand completely the issue so I'm reporting it here: " I've given a look around about what puzzles me and I only found this: http://stackoverflow.com/questions/4274171/do-some-programs-not-accept-process-substitution-for-input-files which is partially

Hello, I did the same question on stackoverflow (http://stackoverflow.com/questions/15784373/process-substitution) but did not understand completely the issue so I'm reporting it here: " I've given a look around about what puzzles me and I only found this: http://stackoverflow.com/questions/4274171/do-some-programs-not-accept-process-substitution-for-input-files which is partially

Hi, I write the CDR of my Asterisk 1.2.17 server in MySQL database using cdr_addon_mysql.so. Now I'm trying to write some custom values to userfield column by the SET(CDR(USERFILED)=SOME_TEXT) sintax, but nothing gets writeen in MySQL cdr table!! Why? I'm I skeeping something or what? Taking a look at the URL:

Hi all, I have the following -newbye- problem. Inside R, I am trying to process a file and creating from it many files. The file is organized in different columns, the second containing a code. I want to create as output objects, which contain only entries in a certain code range, and whose name contain the code itself. Here is my attempt indice <- (201:399) for(i in indice){ data.i <-

Hallo all I don't understand why the "Search Engine & Keywords" comand on the html help of R 1.8 doesn't work, is it active? or the problem is in my machine? thanks michele ______________________________________________________________________ http://it.yahoo.com/mail_it/foot/?http://it.mail.yahoo.com/

Hy guy's, thank you for the fantastic job you are doing. I need to know if xen 3.1 will ever included in etch, basically for the suspend/live migration issue for HVM guest's in Xen 3.0.X. Best Regards Christian Grassi -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hello all, I am using a for statement to run a loop in R but I get an error message and the loop stops. I need that the loop continues til the end. I know I can use the NEXT command but I don´t know how the sintax woul be for this particular situation. Any suggestions? Thanks, Diana Buitrago [[alternative HTML version deleted]]

Hi Fellows from R-Help List! My questions are basic since i an new with R. I am very acquainted with Matlab & Gauss (the compentence, I guess). Anyhow, (1) I am trying to get R execute comands made or built as text, so that one can feed a particular option with many variations coming from a text file. Is this possible with the free version? For instance, there exists the eval comand in

Dear all, I have big question in my mind about "tc filter" sintax. If I give "tc -s -d filter sh dev eth0" command, then the output is like below : filter parent 1: protocol ip pref 1 u32 filter parent 1: protocol ip pref 1 u32 fh 800: ht divisor 1 filter parent 1: protocol ip pref 1 u32 fh 800::800 order 2048 key ht 800 bkt 0 flowid 1:2 (rule hit 21553629 success 37907)

I am trying to add this script <script language="javascript" type="text/javascript" src="http:// www.expedia.com/pubspec/scripts/storefront/expe.sf.vertical.350.asp?pid=&aid="></script> To my idex page and it give me errors, when I delete this line <script src="js/lightbox/prototype.js" type="text/javascript"></script>

Add this: --delete-excluded See the manual. Rainer -----Urspr?ngliche Nachricht----- Von: rsync-bounces+rsync=diplan.de@lists.samba.org [mailto:rsync-bounces+rsync=diplan.de@lists.samba.org]Im Auftrag von Mandrake Pe Gesendet: Mittwoch, 29. Oktober 2003 13:33 An: rsync@lists.samba.org Betreff: trying to figure out how the --delete option works. I use this comand to back up my entirely drive

Hi All This may be a silly question but... I have this dahdi_genconf generated file: ; Autogenerated by /usr/sbin/dahdi_genconf on Fri Jul 4 22:05:29 2014 ; If you edit this file and execute /usr/sbin/dahdi_genconf again, ; your manual changes will be LOST. ; Dahdi Channels Configurations (chan_dahdi.conf) ; ; This is not intended to be a complete chan_dahdi.conf. Rather, it is intended ; to

Hi, I was reading e-mail about one doubt that you were when you read files .sas7bdat in R. Now, I am with the same problem. But I don?t know how can i do that. I have download de Sas Viewer and i am using this sintax in r: > read.ssd("X:\\users\\Anresc07","que0411.sas7bdat") SAS failed. SAS program at C:\DOCUME~1\leandro\CONFIG~1\Temp\RtmpXR1Tid\file3d6c4ae1.sas The log

Hello ALL! Some times ago I started to learn and play with Bayesian stuffs. Many advice use of WinBUGS for Bayesian inference Using Gibbs Sampler. However, WinBUGS is discontinued, and now, development is under OpenBUGS. I wasn't lazy, so I installed both and tried out. In more than 90% of cases they give comparable outcome. But in few cases I got substantial differences. Recently, I read nice

Hi there. Sorry, but I am a total noob regarding wine. I succeeded in installing Prince of Persia 2008 with wine and the game also starts, but I can't see any video (only hear sound). Can somebody help me with a how-to to run the game? I run Ubuntu Intrepid and in the winw configuration I can see it is set to Win XP and that the sound drivers al alsa, but I don't know anything about the