similar to: New to R. Question about very large files

suppose something like probability(passing test) is driven by 1. fixed effects -- sex 2. district effects - district funding 3. school effects - neighborhood income, racial composition, % two parent families, ... 4. class effects - teacher quality measurement, 5. individual random effects - IQ. how would such a model be setup in lmer? I can't find much discussion on the

Dear Group I have few errors while installing package rattle from CRAN i do the installing from the local zip files... I am using R 2.4.0 do i have to upgrade to R2.4.1 ? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ utils:::menuInstallLocal() package 'rattle' successfully unpacked and MD5 sums checked updating HTML package descriptions > help(rattle) No

library(rattle) Loading required package: pmml Loading required package: XML Error: package 'XML' could not be loaded In addition: Warning message: In library(pkg, character.only = TRUE, logical.return = TRUE, lib.loc = lib.loc) : there is no package called 'XML' i have installed glade package >install.packages("RGtk2") > install.packages("rattle")

Dear Group, I have followed the instructions from the link http://datamining.togaware.com/survivor/Installing_GTK.html However i couldn't fix the libatk01.0.0.dll application error Here, i did uninstall R-Gui-2.4.0 then did the fresh installation and still facing the same problem I am using Windows- XP *Please find the following* R version 2.4.0 (2006-10-03) Copyright (C) 2006 The R

Dear Mr. Bengtsson, Now i am able to work with R-Matlab interface comfortably. Thanks to you. Recently, I came to know that R can be used for data mining as well. I went through the following site for this : http://rattle.togaware.com/ As they have suggested, I have also installed the two packages: > install.packages("RGtk2") > install.packages("rattle")

Hello, I am trying to install and run Rattle on my Dell Laptop and I have Windows 7 OS. The following three commands executed successfully : install.packages("RGtk2") install.packages("rattle") library(rattle) Rattle: Graphical interface for data mining using R. Version 2.5.47 Copyright (c) 2006-2010 Togaware Pty Ltd. Type 'rattle()' to shake, rattle, and roll

Dear All, I'm trying to install the source package RGtk2 (RGtk2_2.12.5-3.tar.gz) on a i-Mac running os x 10.4.11: Nome modello: iMac Identificatore modello: iMac6,1 Nome processore: Intel Core 2 Duo Velocità processore: 2.16 GHz Numero di processori: 1 Numero totale di nuclei: 2 L2 Cache (per processore): 4 MB Memoria: 2 GB Velocità bus: 667 MHz Versione Boot

Hola, después de bastante tiempo usando con éxito rattle en R2.13 (windows y linux), he intentado instalarlo en el reciente R2.14 en plataformas windows (xp 32 y win2003-serv-64 bit) y me da infinitos problemas. Siempre falla algo relacionado con GTK+ y la URL que salta no funciona. Buscando ayuda en internet encuentro información casi que contradictoria. ¿Alguno puede recomendar un sitio que le

Hola, Me gustaría obtener las reglas que genero con un árbol de decicisión creado con party. Algo parecido a lo que realiza esta función con rpart http://www.togaware.com/datamining/survivor/Convert_Tree.html la idea es disponer de esas reglas en un fichero de texto. En general si alguien sabe de algún paquete que permita obtener el código que genera la puntuación, el "score" para un

Hallo, I'd like to write a GUI (first choice with GTK+). I've surfed through the R- an Omegahat-Pages, because I'd like to use RGTK2, GTK 2.10.11 in combination with glade on Windows XP (perhaps later Unix, Mac). I've found a lot of different information. Because of the information I'm not sure, if this combination is running on Windows XP and I'm unsure how it works. Is

..many thanks, no it works until he didn't find hhc.exe (..but the path to HTMLHelpWorkshop should be correct !?) and break down, ok i just check all path settings and find a solution for my self ! But here another problem: ...modify without the MkRules in my current binary R.1.6.1\src\gnuwin32 C:\DataMining\rw1061\library>Rcmd INSTALL Oop make: Entering directory

Dear R-Users, I have two questions: a) in a directory there are 3 files: [1] "Data.~csv" "Kopie von Data.~csv" "VorlageTradefile.csv" The command "dir( fold, pattern = "\.csv" )" gives back *all* the 3 files With dir( fold, pattern = "\\.csv" ) I get back only VorlageTradefile.csv. I don't understand this behaviour,

Version 2.4.0 of Rattle has been released to CRAN. The rattle package (http://rattle.togaware.com) is a multi platform (GNU/Linux, Mac/OSX, MS/Windows) GTK based GUI for data mining (for exploring data and building descriptive and predictive models). It has undergone a lot of development over the past year. A companion book introducing data mining using Rattle is under development, with a draft

Version 2.4.0 of Rattle has been released to CRAN. The rattle package (http://rattle.togaware.com) is a multi platform (GNU/Linux, Mac/OSX, MS/Windows) GTK based GUI for data mining (for exploring data and building descriptive and predictive models). It has undergone a lot of development over the past year. A companion book introducing data mining using Rattle is under development, with a draft

Windows 7, R 2.15.1 64bit, RStudio 0.97.312, Rattle 2.6.26 Hi, Please help. I removed rattle then reinstalled then loaded then attempted to open rattle with rattle(). But each time I do that My R session in R studio aborts and restarts. remove.packages("rattle") install.packages("rattle") library(rattle) How can I fix this? I saw something in rattle-users but that applied

Hi, I recently installed Rattle for R 2.15.0 and all the functions work properly except for the Correlation button. After I choose the Correlation radio button in Explore tab, I click Execute, but nothing happens. No results at all. What is it that I am missing? Thank you, Avideh [[alternative HTML version deleted]]

Hello All, I'm trying to install rattle from source on a AMD64 machine running etch. I have two packages installed from the etch backport (r-cran-rodbc and r-cran-rsprng) but all the rest installed from source. I'm trying to install rattle, but install.packages("rattle", dependencies=TRUE) Tries to install rggobi, which complains about the version of libggobi. Does

I have just installed rattle on Ubntu 9.04, and R 2.8.1 and get an error message when I try to run it. > library(rattle) > rattle() Error in rattle() : The RGtk2 package did not find libglade installed. Please install it. I have installed libglade2-dev through synaptic, and following suggestion from an earlier thread re-installed RGtk2 using install.packages, and through synaptic. Can

Hopefully I will not be flamed for this on the list, but I am starting out with R and having some trouble with combining plots. I am playing with the famous iris dataset (checking out example dataset in R while reading through Introduction to datamining) What I would like to do is create three graphs (combined boxplots) besides each other for each of the three species (Setosa, Versicolour and

Hi Graham, Your guess is right. The event loop stuff is handled differently on Windows than on Unix-like OSes. There is a hook, called tcl_do that is hard-coded into the R Windows GUI. It is called whenever the console is idle. RGtk2 is able to hook into that to process GTK+ events. The problem is that the two packages replace each other's handler. So in this case tcltk is blocking GTK+ from