similar to: How to install old randomForest?

As the title suggests, when building R packages on Windows, what is the difference between: R CMD build --binary mypack And R CMD INSTALL --build mypack ?? The former is suggested by my previous notes and seems to work, and the latter is suggested by http://www.biostat.jhsph.edu/~kbroman/Rintro/Rwinpack.html, and also seems to work. Thanks in advance Mick

Hi all, I am trying to re-compile some "unmaintained" (it seems) packages, namely rSoNIA and dynamicnetwork from: http://csde.washington.edu/~skyebend/rsonia/rsoniaDemo/ These packages predates R 2.10.0 so they need to be recompile. After split the single big file in /man in each packages into a file for each function + some minor fix, I successfully manage to recompile and load

I found the following document on making R packages. But it is old. I'm wondering if there is more current ones and hopefully more complete ones. http://biosun1.harvard.edu/courses/individual/bio271/lectures/L6/Rpkg.pdf

Hi R Gurus! I have 2 questions, please: a. I'm putting together a little baby package on SUSE Linux 10.1. I want to create a zip of the package for windows. How should I create that please? b. I don't know if the following is possible but here it is: I have R and a bunch of libraries set up very nicely. I would like to hand off this setup to someone else. Should I just copy

Hi folks, Debian 504 64-bit I found following document; http://www.biostat.wisc.edu/~kbroman/Rintro/ Whether it is the right document for installing Emacs+ESS and R so that R can run on Emacs? TIA B.R. Stephen L

Hi all, Unfortunately I must use winXP at my job, so I'm trying install from source RMySQL. Here are some details about this problem: - R 1.7.1 - RMySQL 0.5-2 - mysql 4.1.0-alpha-max-nt I followed the instructions posted in http://www.biostat.jhsph.edu/~kbroman/Rintro/Rwinpack.html and the following messages appeared. BTW, thanks in advance for your help and comments. C:\Program

Hello. I have what I know to be a simple question, but never having done anything like this it is pretty tough. I'm trying to write an R package. I have a collection of functions that I loaded into R and then used package.skeleton(). After editing everything in the resulting folder, call it NewPackage, I tried to follow along with some instructions I found for Windows users. I installed

Dear All, The Decision and Policy Analysis (DAPA) program of the International Center for Tropical Agriculture (CIAT), a not-for-profit agriculture, biodiversity and ecosystems research center, supported by the Consultative Group of International Agricultural Research (CGIAR), with headquarters in Cali, Colombia is looking for a visiting researcher to work on various modeling projects, primarily

Hi, I'm a group of functions and I would like to create a package for load in R. I have created a directory named INE and a directory below that named R, for the files of R functions. A have created the files DESCRIPTION and INDEX in the INE directory. The installation from local zip files, in the R 2.3.0, results but to load the package I get an error like: 'INE' is not a

Hi, everyone, I haven't found anything similar in the forum, so here's my problem (I'm no expert in R nor statistics): I have a data set of 59.000 cases with 9 variables each (fractional coverage of 9 different plant types, such as deciduous broad-leaved temperate trees or evergreen tropical trees etc.), which was generated by a vegetation model. In order to evaluate the quality of

Hi all, When running a randomForest run using the following command: forestplas=randomForest(Prev~.,data=plas,ntree=200000) print(forestplas) I get the following result: Call: randomForest(formula = Prev ~ ., data = plas, ntree = 2e+05, importance = TRUE) Type of random forest: regression Number of trees: 2e+05 No. of variables tried at each split: 5

Hello experienced R-ers, I'm converting from S-Plus Win 98SE to SuSE 8.1, R 1.62 and have run into som problems. 1) When I use help.start() netscape comes up OK and all links are accessible except "Search Engine & Keywords" : search doesn't work and the keywords from base doesn't respond either. ?command within R gets netscape running and works OK. 2) I haven't

Greetings. The group that I work with has just started using the approach outlined in Karl Broman's handy primer: http://kbroman.org/pkg_primer/pages/vignettes.html to create vignettes for a couple of R packages. This works fine as long as we have a current Rmd version of the vignette. But we have some old PDF documents that we'd like to include as vignettes as well. I'd like

> On 19 Feb 2018, at 12:25, Duncan Murdoch <murdoch.duncan at gmail.com <mailto:murdoch.duncan at gmail.com>> wrote: > > On 19/02/2018 5:47 AM, Michael Hannon wrote: >> Thanks, Duncan. The files in question are Emacs Org-mode files, and I >> think these are more or less isomorphic to Rmd files, but I haven't >> used Org-mode in a long time, so I think

Thanks, Duncan. The files in question are Emacs Org-mode files, and I think these are more or less isomorphic to Rmd files, but I haven't used Org-mode in a long time, so I think the mapping (Org-mode ==> Rmd) would be painful. -- Mike On Mon, Feb 19, 2018 at 1:20 AM, Duncan Murdoch <murdoch.duncan at gmail.com> wrote: > On 18/02/2018 9:06 PM, Michael Hannon wrote: >>

Dear R-users, I have a problem with randomForest{outlier}. After running the following code ( that produces a silly data set and builds a model with randomForest ): ####################### library(randomForest) set.seed(0) ## build data set X <- rbind( matrix( runif(n=400,min=-1,max=1), ncol = 10 ) , rep(1,times= 10 ) ) Y <- matrix( nrow = nrow(X), ncol = 1) for( i in (1:nrow(X))){

Hola: No se muy bien si es esto lo que preguntas, pero el código de todos los scripts está en el fichero: https://cran.r-project.org/src/contrib/randomForest_4.7-1.1.tar.gz Saludos. On Sun, 19 Mar 2023 04:35:44 +0100 Manuel Mendoza <mmendoza en fulbrightmail.org> wrote: > Buenos días, ¿cómo podría ver el código con el que el paquete randomForest > hace el random forest? >

Hi all, We're using Rserve and RandomForest to do classification from within a Java program. The total is about 4 lines of R code: library('randomForest') x y future fit<-randomForest(x,y,no.action=na.roughfix,importance=T,proximity=T) p<-predict(fit, future) What is very frustrating is that we have tried this two different ways (both work in R): 1. Load x, y, and future

I'm trying to do: randomForest(f, data = moths.train) But I get this error: Error in randomForest.default(m, y, ...) : Need at least two classes to do classification. When I look at the data for this, I realize there are no positive cases of this item: [1] 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 [38] 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

On 19/02/2018 5:47 AM, Michael Hannon wrote: > Thanks, Duncan. The files in question are Emacs Org-mode files, and I > think these are more or less isomorphic to Rmd files, but I haven't > used Org-mode in a long time, so I think the mapping (Org-mode ==> > Rmd) would be painful. If they aren't LaTeX then they won't be able to masquerade as Sweave files, so things are