search for: robustbase

Agustin, posted on R-help. I think the problem is one of the debian/ubuntu package 'r-cran-robustbase' and its setup or (missing?) dependencies. I can confirm Agustin's problem, working on Ubuntu 8.04.2 (8.04 is a "LTS" = long time support version). apt-get install r-cran-robustbase works fine, but when trying to load the package, there's a DLL - dependency on libRlapack....

Subject: Re: [R-sig-Debian] ubuntu problem with 'r-cran-robustbase' [FWD Agustin Lobo] Date: Tue, 12 May 2009 13:30:49 +0200 From: Agustin Lobo <aloboaleu at gmail.com> Reply-To: aloboaleu at gmail.com To: Dirk Eddelbuettel <edd at debian.org> CC: Martin Maechler <maechler at stat.math.ethz.ch>, R-SIG-Debian at stat.math.ethz.ch References: &...

...Ubuntu 8.04, with r-base-core, r-base-dev and r-recommended installed from binaries through Synaptic. I normally install the rest of packages using install.packages() from within R (started from an xterminal by su) Agus -----Message 1----- > Dear Martin, > I'm trying to install packages robustbase and mvoutlier on ubuntu 8.04 > but get the following problem: > gcc -std=gnu99 -shared -o robustbase.so R-rng4ftn.o init.o lmrob.o mc.o qn_sn.o rf-common.o rffastmcd.o rfltsreg.o wgt_himed.o -L/usr/lib/R/lib -lRlapack -lblas -L/usr/lib/gcc/i486-linux-gnu/4.2 -lgfortran -lm -L/usr/lib/gcc/i486...

Hi, I encountered a segfault, memory not mapped error when using adjbox in robustbase. In trying to recreate the issue I found that the error occurs only for large sample size. Here is the code. > require(robustbase) Loading required package: robustbase > x <- rnorm(10) > y <- rep(1, 10) > adjbox(x ~ y) ## gives a plot > x <- rnorm(10000) > y <-...

This is really odd, I've installed the binary of robustbase through synaptic on an ubuntu 8.04 machine and get: > library(robustbase) Error in dyn.load(file, DLLpath = DLLpath, ...) : unable to load shared library '/usr/lib/R/site-library/robustbase/libs/robustbase.so': libRlapack.so: cannot open shared object file: No such file or direc...

Dear All, in the sources of robustbase, there appears a function called rPsort() (say l253 of qn_sn.c). I could not find its source in the robustbase package and a google search yields too many unrelated response. Can anyone point to its source ? thanks, -- View this message in context: http://r.789695.n4.nabble.com/Robustbase-sour...

Martin, Although I did remove the ln libRlapack.so -> ./lapack.so and sudo apt-get install r-cran-robustbase went fine (as does if the installation is done through Synaptic), once I start R I get: > require(robustbase) Loading required package: robustbase Error in dyn.load(file, DLLpath = DLLpath, ...) : unable to load shared library '/usr/lib/R/site-library/robustbase/libs/robustbase.so':...

With a recent SVN build (R Under development (unstable) (2013-07-10 r63264) -- "Unsuffered Consequences"), I'm having trouble installing the robustbase package. The bottom line is that I *think* it's a 32-bit-system problem, but I could easily be mistaken. robustbase is passing its package checks: http://cran.r-project.org/web/checks/check_results_robustbase.html ... but from the names of the targets it doesn't look like it is tested o...

...et when I attempt to run the following sample snippet of code. The error above is taken from the code below. I am running Ubuntu Linux with all the r packages listed in the Synaptic package manager (universa). I loaded the "prada" bioconductor package as instructed in the comments and the robustbase was downloaded and installed with the command: "sudo R CMD INSTALL robustbase_0.2- 7.tar.gz", the robustbase folder is in "/usr/local/lib/R/site-library/" When I type in 'library(robustbase)' no error appears; I believe robustbase is installed correctly. The sample code...

...t;,labels=c("Adjusted boxplot","Classical boxplot")) in my computer adjbox says: "maximal number of iterations (100 =? 100) reached prematurely Error in mc.default(x, na.rm = TRUE) : mc(): not 'converged' in 100 iterations" R2.12 and the latest version of robustbase -in ubuntu 10.10). -- View this message in context: http://r.789695.n4.nabble.com/robustbase-problem-bug-in-adjbox-function-tp3077134p3077134.html Sent from the R help mailing list archive at Nabble.com.

...why with a minimal example. Let's have a look at the following function: assetsMeanCov <- function(x, method = c("cov", "MCD", "OGK"), alpha = 1/2, sigmamu = scaleTau2, ...) { if (method == "cov") {cov(x, ...)} if (method == " MCD") {robustbase::covMcd(x, alpha = alpha, ...)} if (method == " OGK") {robustbase::covOGK(x, sigmamu = substitute(sigmamu), ...)} } where robustbase is mentioned under "Suggests:" within the DESCRIPTION file. This since the function is also usable without having that package available. R ch...

...ere is the reproducible code ############### X=c(5,3,2,4,7,6,9,3,7,11,1,6,4,5,6,9,4,5,34,2,1,3,12,8,9,7,4,12,19,21) Y=c(25,24,23,19,17,14,13,14,25,13,17,25,14,13,19,25,16,16,20,21,25,19,12,11,9,28,21,10,2,8) {reg1<-lm(Y ~ X) plot(X,Y) abline(reg1, col="black") install.packages("robustbase") library?(robustbase) reg=lmrob(Y ~ X) abline(reg, col="green") install.packages("MASS")? library(MASS) Huber=rlm(Y ~ X) abline(Huber,col="red") Tukey=rlm(Y ~ X,psi=psi.bisquare) abline(Tukey,col="purple") install.packages("quantreg") lib...

Dear R Users, Is there a known problem with downloading packages robustbase and tseries from the UK CRAN website ? Thanks in advance, Tolga ========================================================= R version 2.7.1 (2008-06-23) Copyright (C) 2008 The R Foundation for Statistical Computing ISBN 3-900051-07-0 R is free software and comes with ABSOLUTELY NO WARRANTY. You a...

Hey there. I am running a multiple regression and want to see whether a robust regression would provide different results, since there is some heteroscedasticity and other minor violations of regression assumptions. When I run the model using the robustbase package, > modelrob=lmrob(m1) I receive the following error: > Error in qr.default(x * sqrt(ret$weights)) : > NA/NaN/Inf in foreign function call (arg 1) Google wasn't helpful, maybe you can help me out. If this problem is not obvious to someone who uses R regularly, please let me k...

...ut I do recognize the term "design matrix" and used help.search("design matrix") to track this down.) Thanks for the reprex, though it is highly irregular to intersperse install.packages in code that may be run more than once. ###################### # install.packages( "robustbase" ) # install.packages( "MASS" ) # install.packages( "quantreg" ) # install.packages( "RobPer" ) library(robustbase) library(MASS) library(quantreg) library(RobPer) X <- c(5,3,2,4,7,6,9,3,7,11,1,6,4,5,6,9,4,5,34,2,1,3,12,8,9,7,4,12,19,21) Y <- c(25,24,23,19...

...rying to get the average of the 100 results coming from the "lst" function. I have tried lst$mean and mean(lst). It does not work. Any help would be highly appreciated. #################### ?## R script for getting MedAe and MedAeSQ from HBR model on Testing data install.packages("robustbase") install.packages( "MASS" ) install.packages( "quantreg" ) install.packages( "RobPer") install.packages("devtools") library("devtools") install_github("kloke/hbrfit") install.packages('http://www.stat.wmich.edu/mckean/Stat666/Pkg...

...> ########## > > Y=c(2,4,5,4,3,4,2,3,56,5,4,3,4,5,6,5,4,5,34,21,12,13,12,8,9,7,43,12,19,21) > Z=c(43,2,1,2,34,4,3,4,5,30,4,5,4,3,4,5,56,6,43,21,34,19,12,11,9,34,21,23,2,19) > reg1<-lm(Z ~ Y) > plot(Y,Z) > abline(reg1, col="black") > > install.packages("robustbase") > library?(robustbase) > reg=lmrob(Z ~ Y, data = Dataset) > abline(reg, col="green") > > install.packages("MASS") > library(MASS) > Huber=rlm(Z ~ Y, data = Dataset) > abline(Huber,col="red") > > Tukey=rlm(Z ~ Y, data = Dataset,psi...

...s going wrong ? Many thanks for your reply. ########## Y=c(2,4,5,4,3,4,2,3,56,5,4,3,4,5,6,5,4,5,34,21,12,13,12,8,9,7,43,12,19,21) Z=c(43,2,1,2,34,4,3,4,5,30,4,5,4,3,4,5,56,6,43,21,34,19,12,11,9,34,21,23,2,19) reg1<-lm(Z ~ Y) plot(Y,Z) abline(reg1, col="black") install.packages("robustbase") library?(robustbase) reg=lmrob(Z ~ Y, data = Dataset) abline(reg, col="green") install.packages("MASS")? library(MASS) Huber=rlm(Z ~ Y, data = Dataset) abline(Huber,col="red") Tukey=rlm(Z ~ Y, data = Dataset,psi=psi.bisquare) abline(Tukey,col="purple&quo...

After installing 2.9.0 I tried loading packages, but keep getting the following error. package 'robustbase' successfully unpacked and MD5 sums checked Error in normalizePath(path) : path[1]="C:\Program Files\R\R-2.9.0\library/robustbase": The system cannot find the file specified I've tried loading various packages with the same result. Thanks for any help. Pat Gray Department of...

On Sun April 19, you posted the following on R-help: > After installing 2.9.0 I tried loading packages, but keep getting the following error. > > package 'robustbase' successfully unpacked and MD5 sums checked > Error in normalizePath(path) : > path[1]="C:\Program Files\R\R-2.9.0\library/robustbase": The system cannot find the file specified > I have had the same problem for months. Have you found a solution? Maurice O. Maurice Hayne...