similar to: Latex & R

Displaying 20 results from an estimated 600 matches similar to: "Latex & R"

2001 Mar 21
2
slow start-up
Dear all, I'm working with R 1.2.2 on win98 (256Mb RAM) with ESS 5.1.18. It happens that the start-up is very slow. I don't know exactly how to measure, but with a simple watch I recorded 15 seconds, while the startup of S+ 2000 (Sqpe+4 under ESS) takes around 3 seconds. Tha fact is that sometimes it takes almost a minute (58.30 sec recorded) for the prompt to appear! And ESS gives me an
2001 Mar 05
1
Odds Ratio from Logistic Model
Hi all. A simple question. Is there a function to compute the Odds Ratio and its confidence intervall, from a logistic model (glm(.......,family=binomial....). I've written my own, but certainly someone did a better job. Thank you in advance, Stefano *********************************************** Stefano Calza Istituto di Statistica Medica e Biometria Universit? degli Studi di Milano Via
2000 Sep 28
1
installing R-1.1.1 on Madrake 7.1
Hi all. I'm "trying" to install R on a linux box (mandrake 7.1) but when I do make install it stops with the following errors: /usr/bin/install: zero.so: File doesn't exist (translated fron italian!!) make[2]: *** [install-objects] Error 1 make[2]: *** [install] Error 2 make: *** [install] Error 1 Where I'm wrong? The only change I've done is ./configure
2001 May 18
1
1.2.3 debian version
Hi all. I'm wondering why there isn't yet the debian version of R 1.2.3. Am I missing something? TIA, Stefano ******************************* Stefano Calza Istituto di Statistica Medica e Biometria Universit? degli Studi di Milano Via G. Venezian, 1 20133 Milano tel. +39 02/2361302, 02/70600908 fax 02/2362930
2001 Mar 28
1
step() & R-squared
Dear all, how can I get the R-squared of the sequence of models fitted by step(....,direction="forward")? TIA, Stefano ******************************* Stefano Calza Istituto di Statistica Medica e Biometria Universit? degli Studi di Milano Via G. Venezian, 1 20133 Milano tel. +39 02/2361302, 02/70600908 fax 02/2362930
2007 Jul 31
0
Cox model with interaction
Dear R users, I am trying to fit a Cox model such as: Surv(time,event) ~ X1+X1:X2 or Surv(time,event) ~ X1*X2 -X2, This code is working with coxph but not with cph (nor with psm), and the error message is: Error in if (!length(fname) || !any(fname == zname)) { : missing value where TRUE/FALSE is required Any idea about the cause of the problem and how to manage it within the Design
2000 Nov 14
2
library doubt
Hi all. I'm trying to install the packages Rstreams and RPgSQL, but with no success. I did R INSTALL name package but if I try library(Rstreams) I get the following error: Error in library.dynam("Rstreams",pkg,lib): dynamic library 'Rstreams' not found Error in library(Rstreams): .First.lib failed Where did I go wrong? I'm using R 1-1-1 on a Debian GNU/Linux box.
2001 Mar 12
2
RODBC problems
Hi all. I'm trying to see how the package Rodbc works, with R 1.2.2, win98 and MySql 3.23. I'd like to export a dataset with 524 variables and 3440 records form R to MySql. I issued the following commands: library(RODBC) channel <- odbcConnect("test") sqlSave(channel,dat=totale) Error in sqlTables(channel)[, 3] : incorrect number of dimensions Actually it gave me other
2006 Jul 05
0
Association and legacy database
hi all, I''m stuck with this: in environment.rb I have: Inflector.inflections do |inflect| inflect.plural /istituto/, ''istituti'' inflect.plural /Istituto/, ''Istituti'' inflect.irregular ''Istituto'', ''Istituti'' inflect.irregular ''istituto'',
2003 Oct 27
0
AW: Query: IRR Confidence Intervals
Hi Cristian, I don't know about a R routine for exact CIs, but I found a function called "ageadjust" using a gamma distribution approximation some time ago -take a look at http://medepi.org/epitools/rfunctions/index.html. That Webpage seems a bit outdated now, but the calculations given in the ageadjust functions should still work, I think. Maybe this helps; regards Heinrich.
2003 Oct 17
1
Query: colouring graph
Hi! How can I fill with colors a portion of a graph (e.g.: I want fill in red the area within two confidence intervals)? Thank you very much Cristian ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Cristian Pattaro ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Unit of Epidemiology & Medical Statistics University of Verona Tel +39 045 8027668 fax +39 045 505357 cristian at biometria.univr.it
2005 Aug 04
1
linkage disequilibrium
Dear all, I'm using the package "Genetics", and I'm interested in the computation of D' statistics for Linkage Disequilibrium, for which the LD() command has been realised. Unfortunately I don't find any reference on "how" the D' is computed by the LD() function. In the package documentation it is generally referred as "MLE" estimation, but
2013 Sep 26
1
Installing Rcplex
Hi, I have tried to install the R package Rcplex on windows xp without success. I have only cplex_studio124.win-x86-32 version. I have modified the makevars.win file as indicated in the installation guide ( http://cran.r-project.org/web/packages/Rcplex/INSTALL ), then I zipped the whole folder to order an installation from a zipped file (utils :menuInstallLocal()) The message I had is file
2004 Jul 23
4
Reading ASCII files
Dear all, I need to read an ASCII file with diffent length lines. This is what is contained in the file gene.txt: 1st line ID description snp_id genotype 2nd line 10003 Low rs152240 3rd line 10003 Moderate rs189011 TC 4th line 10004 Conservative rs152240 GC 5th line 10004 Bad rs154354 6th line 10013 Bad rs152240 7th line 10019 Conservative rs152240 AC etc... This is what I would like to obtain
2004 May 25
5
Histogram
Dear all, I have a surprising problem with the representation of frequencies in a histogram. Consider, for example, the R code: b<-rnorm(2000,3.5,0.3) hist(b,freq=F) When I plotted the histogram, I expected that values in the y-axis (the probability) varied between 0 and 1. Instead, they varied within the range 0-1.3. Have you got any suggestion for obtaining a correct graph with
2004 Oct 11
1
File23525
Hi! After installing R 2.0.0, I have problem with the "help.search" as below: > help.search("table") Error in help.search("table") : could not find package 'file23525' > help.search("mean") Error in help.search("mean") : could not find package 'file23525' I have had the same problem with other request... What is
2004 Mar 17
2
Q: Odds Ratio
Dear all, is there a automatic method to obtain Odds Ratio estimates and their confidence intervals from a GLM Logistic model? Thanks Cristian ============================================= Cristian Pattaro ============================================= Unit of Epidemiology & Medical Statistics Department of Medicines and Public Health University of Verona cristian@biometria.univr.it
2001 Oct 11
1
Harrell's library
Hi everybody. I'm studying the Harrell's book on regression modeling strategies, and I'd like to replicate the examples using R (instead of S+). So how's going the porting of the hmisc and design libraries? Are there available, though in beta version? TIA, Stefano Calza -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read
2004 Oct 04
4
scatter plot and marginal
Hallo, I would like to add the marginal distributions along the X and the Y axis to a scatter plot. Can anybody help me, please? Thank you, Paolo -- Paolo Bulla Istituto di Metodi Quantitativi Universit?? "L. Bocconi" viale Isonzo 25 20136 Milano paolo.bulla at unibocconi.it
2009 Dec 14
1
Logit Estimation with Panel Data
Hi all! Do you know if there is any R function/package that can be used to estimate "logit" models with panel data and forecasting? Thanks, Moysés. -- Moysés Nascimento Bacharel em Estatística/UFES Mestre em Estatística Aplicada e Biometria/UFV Doutorando em Estatística e Experimentação Agropecuária/UFLA moysesnascim@gmail.com [[alternative HTML version deleted]]