similar to: I am surprised (and a little irritated)

Displaying 20 results from an estimated 4000 matches similar to: "I am surprised (and a little irritated)"

2007 Nov 02
4
Permutation test, grouped data
I am perfectly aware that this question is not an R question, at least not yet, but I have not succeeded in finding what I want in other ways, so ... What I am looking for are two algorithms, preferabley in Pascal, but other languages may do. For (a) systematic (complete) permutations for grouped data with unequal group sizes, and (b) random permutations for the same kind of data. I know
2006 Feb 09
11
Tranferring R results to word prosessors
I have just started looking at R, and are getting more and more irritated at myself for not having done that before. However, one of the things I have not found in the documentation is some way of preparing output from R for convenient formatting into something like MS Word. An example: If you use summary(lm(....)) you get nice output. However, if you try to paste that output into the word
2006 Aug 22
5
Authoring a book
Me and some colleagues are planning to write a textbook together ("Statistics using R") where the target audience for the book is psychologists and students of psychology. We thought that it might be a good idea to use a Wiki when writing the text. Is that a good idea? Does anybody have any experience in that direction? What alternatives are there? The tool (Wiki) would have to be
2006 Jun 03
2
Problem with pointsizes in Graphics
Hello, I have a problem with the sizes of points on the screen (Code tested for some R versions on a Solaris system and also for Linux). Maybe it is best to start with an example: If I do a very simple plot using the character '.' for the points, e.g., n<-100; plot(0:n,0:n,pch='.',cex=1+(0:n)/20) then not all for all the points the horizontal and vertical dimensions are the
2008 Nov 07
5
Agent-based social simulation and R
Do anyone know anything about the use of R for agent-based social simulation? It should be possible, and would be convenient for the simple reason that there are several nice packages containing useful stuff for SNA (Social Network Analysis). Information about packages, web sites, experienced persons in the field, etc. would be very welcome. Tom
2008 Oct 24
18
Transferring results from R to MS Word
R-users At the moment I am teaching a course on the use of R for data analysis. Part of course requirements involves the transfer of results from R to something that resembles the APA (American Psychological Associations) type tables to MS Word. Until now I have used the HTML function in the R2HTML library, with a call like this: HTML(summary(model1), file("clipboard",
2009 Apr 07
2
Running an R script from Delphi 7
Gentlepersons: A long time ago I used to be able to start R (version 2.6.1) from a Delphi 7 program and run a script by using a procedure like the following: function StartRAndWait (CommandLine : string) : Boolean; var Proc_info: TProcessInformation; Startinfo: TStartupInfo; ExitCode: longword; CreateOK : Boolean; begin Result := False; { Initialize the structures }
2009 Mar 31
2
Programming objects in R
I am planning a project where an object-oriented approach would be appropriate, and for a number of reasons I would prefer using either Python or R. My problem at the moment is to find out how to do OO programming in R. Are there any introductory texts anywhere ? Tom -- +----------------------------------------------------------------+ | Tom Backer Johnsen, Psychometrics Unit, Faculty of
2008 Feb 15
1
Latent class analysis
Which package(s) contain something on latent class analysis? Tom -- +----------------------------------------------------------------+ | Tom Backer Johnsen, Psychometrics Unit, Faculty of Psychology | | University of Bergen, Christies gt. 12, N-5015 Bergen, NORWAY | | Tel : +47-5558-9185 Fax : +47-5558-9879 | | Email : backer at psych.uib.no URL :
2006 Dec 04
8
Calling R functions in Delphi
Hello All, We would like to call quantile() function from the R-package STATS in a Delphi program. If this is possible, could anyone provide us with an example? Thanks in advance. --Anna ----------------------------------------- Anna Belova Abt Associates Inc. 4800 Montgomery Ln, St 600 Bethesda, MD-20814 phone: 301-347-5304 fax: 301-652-7530 http://www.abtassociates.com/environment
2006 Oct 18
7
Latex editor recommendations
This question is not oriented towards R, but is posted here because I have the impression that there are at least some Latex users among the contributors. The question is: What editors for Latex are to be recommended? I have located one: http://www.latexeditor.org/ What other alternatives are there? I am (for the most part) using Windows XP. Tom
2008 Feb 07
5
Row percentages for a table object
I an stumbling on something that is probably very simple, but I cannot see the solution. I have an object generated by the table () function and want to recompute this table so each cell represents the percentage of the corresponding row sum. Of course a dedicated function can be written (which I have done), containing the necessary loops etc., but there should be a simpler way. I'd
2009 Apr 25
1
Request for some help
Dera Graham I would highly be thankful if u help me how to do 1. Wilk's Lambda test 2. Box plots and 3. pooled within group standardization in discriminant analysis with 6 variables in R. Actually I am new to R but I have an assignment to analyse some questions only in R and there is drawback for me, no one in our dept. knows about R. Really I am very much depressed and afraid that I will
2009 Jan 07
2
New York Times Article: Data Analysts Captivated by R's Power
Readers of this list might be interested in the following article in the New York Times and might find amusing the notion that "Some people familiar with R describe it as a supercharged version of Microsoft's Excel spreadsheet software...". http://www.nytimes.com/2009/01/07/technology/business-computing/07progra m.html?_r=1&ref=technology Art
2009 Jan 14
1
Can't find files after install package (Windows)
I am a total newbie at R but experienced with computers. If this is not the right forum for this question, please let me know one that is. I searched in the R manuals in the Help section, the Nabble help and Rseek but no luck. I am trying to install the package gcl on my recently installed R 2.8.1 I searched on cran for the windows version and found a zip file for the package In RGui, I ran
2007 Dec 04
6
Is R portable?
Recently I came across an interesting web site: http://portableapps.com/. The idea is simple, this is software that is possible to install and run on some type of USB memory, a stick or one of these hard disks. I can think of a number of situations where this could be handy. In addition memory sticks are getting cheaper and more powerful by the day. So: Is it possible to run R off one of
2009 Jan 09
5
The R Inferno
"The R Inferno" is now on the Burns Statistics website at http://www.burns-stat.com/pages/Tutor/R_inferno.pdf Abstract: If you are using R and you think you're in hell, this is a map for you. Also, I've expanded the outline concerning R on the Burns Statistics 'Links' page. Suggestions (off-list) for additional items are encouraged. Patrick Burns patrick at
2009 Jan 29
3
bootstrapping in regression
Hi, Please apologize if my questions sounds somewhat 'stupid' to the trained and experienced statisticians of you. Also I am not sure if I used all terms correctly, if not then corrections are welcome. I have asked myself the following question regarding bootstrapping in regression: Say for whatever reason one does not want to take the p-values for regression coefficients from the
2006 Apr 19
0
I am surprised (and a little irritated) [Broadcast]
Or just go Quantian and be happy: It has R and most of CRAN and BioC packages included. http://dirk.eddelbuettel.com/quantian.html Andy From: Brett Magill > > Better yet, forget reading the SUSE manual. For a user at your level > who wants to begin with Linux, but also wants a system that > "just works" > use Ubuntu. It is Debian based with the convenient apt-get
2006 Dec 07
2
I do not understand this
A few days ago there was a thread on calling R from Delphi to which there were several useful responses. Now I responded as well, with what I regard as a useful contribution. Shortly after that, I was not able to able to see the thread in my newsreader (Thunderbird). Suddenly, yesterday I could see the thread again, and now it has vanished, at least from my sight. Now. Is there an error