similar to: wordStem problems in R 2.9, Fedora 11; Linux Kernel 2.6.29.5-191.fc11.i586

Greetings, I have R 2.7.1 in MacOs and I believe UTF encoding is already installed. At least: > Sys.getenv() shows several variables, including: LANG "pt_PT.UTF-8" I installed the Rstem and tm packages and when I try the following code: > wordStem(c("aberra??o","aberra??es"), language="portuguese") [1] "aberra?\xc3"

Hello, I am trying to install the Rstem package, but I have problems. I am using Windows XP and the 2.8.1 version of R. I have read the "Add-on packages" chapter of the "R Installation and Administration" manual, and also have tried several things, which worked for other people on the mailing list having faced the same problem

Hello R-philes: I have the following function that gets the output of mget() and converts it to a data frame to return. What I am finding is that the dimensions are wrong. Basically, I get: bridesmaid wed u see m gt lt like love X.0 dress pagetrack one go X3 get 1 56 35 27 30 24 20 20 23 28 17 25 16 16 28 15 26 Instead, I want something like: [1] bridesmaid

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Hi, I can't find the package for LSA. When I try http://www.statistik.uni-dortmund.de/~ligges/Rstem_0.3-1.zip <http://www.statistik.uni-dortmund.de/%7Eligges/Rstem_0.3-1.zip> It says file not found. Is there an updated link? Ravi __________________________________________________________________________ This email message is for the sole use of the intended

Dear All, I'm hoping one of you can help me with the following R problem. I'm trying to refer to a member of a list by variable. However, this seems not to work: foo=list(first=c(1:10),second=c(11:20)) > foo$first [1] 1 2 3 4 5 6 7 8 9 10 > foo$"first" [1] 1 2 3 4 5 6 7 8 9 10 > goo=c("first") > foo$goo NULL > foo$goo[1] NULL

I have an array with names which contain multibyte characters. ?When I try to write the array to a file using write.table and row.names = T I receive an error message when the first such name is encountered, saying that I have not specified the option to generate NA instead. ?I really would be satisfied if the row name in the file were exactly what is displayed when I print the array on the

Dear r-helpers, I can't get lsa to run because: > library(lsa) Loading required package: Rstem Error in library(pkg, character.only = TRUE, logical = TRUE, lib.loc = lib.loc) : 'Rstem' is not a valid package -- installed < 2.0.0? In addition: Warning message: cannot create HTML package index in: make.packages.html() > install.packages('Rstem') Warning in

Estimados, les escribo para consultar, lo siguiente: Estoy haciendo un trabajo de text mining y necesito importar una serie de textos para preprocesarlos, es decir eliminar los Stopwords, hacer stemming, eliminar signos de puntuación etc. Esto último lo puedo realizar con los datasets que trae la librería TM. Lo que no puedo lograr es importar texto desde algún medio a pesar que existe funciones

Hi r-devel, I would like to submit a package to CRAN that makes use of an Omegahat extension, RStem ( http://www.omegahat.org/Rstem/ ). What is the best way to reference it in my package, and ensure compliance with CRAN submission guidelines? Thank you for your help! Tim -- Timothy P. Jurka Department of Political Science University of California, Davis www.timjurka.com [[alternative HTML

I am having trouble updating packages for R 2.8.1 in Windows XP. Note that I *am* able to update packages for R 2.7.0 (see bottom of posting) so this is not an Internet proxy problem. The steps I took were to (a) Copy over packages from my existing (2.7.0) library subdiretory to the R 2.8.1 library subdirectory. This included a long list of packages including RODBC, rpart, RGraphViz, ggplot2

Hello friends of R list, Im a physician and Im not that good in statistics. I have posted similar email in the epi-sig list but no one aswered so far. Im cunducting a systematic review on two diagnostic test for a particular tropical disease. I found a free software that make most of the analysis called MetaDiSc. However there is a paticular analysis that I wuould like to try that it is not

Please keep messages on the list so others can pitch in. _Which_ words do you want to consider identical for the purpose of frequency count? _What_ do you want to plot? B. > On Aug 3, 2017, at 4:36 PM, Riaan Van Der Walt <Riaan.VanDerWalt at nwu.ac.za> wrote: > > Hallo Boris, > I've loaded the Rstem, Snowball. > But I am clueless how to get a list eg. whal* (whale,

https://bugs.freedesktop.org/show_bug.cgi?id=39530 Summary: Also after installing Obermayrs drm-nouveau driver booting succeeds only with nomodeset Product: xorg Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: major Priority: medium Component:

Hello, I want to use the SnowballStemmer on a collection of plain text documents. However, when I apply it to my corpus using the tm_map function it only stems the last word of each document (The problem is the for wordStem and stemDocument does not work at all).  An example: > path <- c("c:\path\to\directory")       # collection of plain text documents > corp <-

Dear R team, The following piece of code (to use the lsa package) works fine on my mac os x, but when I run the same code on Windows XP, it doesn't work any more. ### code: library("lsa") matrix1 = textmatrix("C:\\Documents and Settings\\tine stalmans.TINE. 000\\LSA\\cuentos\\", stemming=TRUE, language="spanish", minWordLength=2, minDocFreq=1,

Hello, Is there anyone who could give me an example of how to import an ascii grid (i.e. ArcGIS exported raster) into R. I want to use it with gstat but don't know the appropriate import routine. Thanks very much for your help. Regards, femke Femke Reitsma Graduate Student (ABD) Geography Department 2181 LeFrak Hall University of Maryland College Park, MD 20742 Phone: 301-405-4121

I am new to R. Busy with Text Analysis. Need a script to find e.g whale, whales, whale's, whaler, whalers, whaling,... in Moby Dick Riaan

Hola a todos! Tengo algunos problemas con el tamaño de la matriz de términos que obtengo. Los comandos que utilizo son los siguientes: # carga librerias library(tm) library(wordcloud) library(Rstem) library(Snowball) # lee el documento UTF-8 y lo convierte a ASCII txt <-

Hello, I am hoping for some advice regarding how I can install the XML package which I require to run package tm. Normally I would use the install package option, however, I have to install the packages to a laptop running XP. The laptop does not have an internet connection. Firstly I tried the file - XML_1.99-0.tar.gz . Below is the error I received Error in gzfile(file, "r") :