similar to: Problem with accessing internal variable in package.

I am sorry, my previous questions about hiding variables from users in a package were obscure and vague, and would like to clarify them. This should be a basic question. I am writing my first package. It has several functions, which should be callable by users. These functions use several variables, and I would like to hide these variables from users. How can I do it? For example, the package

Hello dear R-help mailing list. Looks like the same issue in Russian: library(RCurl) library(XML) u = " http://www.cian.ru/cat.php?deal_type=2&obl_id=1&room1=1" a = getURL(u) a # Here - the Russian is fine. a2 <- htmlParse(a) a2 # Here it is a mess... None of these seem to fix it: htmlParse(a, encoding = "windows-1251") htmlParse(a, encoding =

I am writing bindings to the neural network simulator SNNS. At present I have used only .C interface, now I'm studying .Call interface. I have adapted the example from page 77 of r-exts.pdf, however, it crashes R. I use MingW as recommended by Duncan Murdoch. Please, tell me what I am missing. The code is below. Thank you. SEXP snns_getVersion(void) {SEXP version; char *v;

It seems, I don't understand something, or there is a bug in R. I have made some experiments after my yesterday post about using "=" with -e switch to the Rscript. Now, I've found: (1) C:\users\wl\trainings\r>rscript --verbose -e "mean(x=1:3)" running 'C:\Program Files\R\bin\Rterm.exe --slave --no-restore -e mean(x=1:3)' Error in -args : invalid

Full_Name: Ivan the Terrible Version: 2.9.2 OS: Windows XP SP3 Submission from: (NULL) (89.110.13.151) When using the method blackboost_fit of the package mboost appear following error : Error in party:::get_variables(obj at responses) : trying to get slot "responses" from an object (class "boost_data") that is not an S4 object Simple test case that produce bug:

Hello, I do not have an account on R Bugzilla, so I will post my bug report here. I want to report a very old bug in base R *source()* function. It relates to sourcing some R scripts in UTF-8 encoding on Windows machines. For some reason if the UTF-8 script is containing cyrillic letter *"?"*, the script execution is interrupted directly on this letter (btw the same scripts are sourcing

I am writing a package. Please, study the sequence of my actions below, and comment, what's incorrect. The package contains pure R code. 1. At the one level up from the package directory, from the system command prompt: R CMD build --binary ac9 This produces the file ac9_0.1.zip (The package name is ac9, and the package's DESCRIPTION file says its version is 0.1) 2. Then I run Rgui in

Sorry, I'm stuck. :) I am writing a function, which would fit either one linear model or another one, depending on its argument model.type. And I don't want to use several if's, because R allows doing it with much more beauty. That is I am looking for prettier alternative to the following AB2C<-function(a,b,model.type="S") { # or HK, and return NULL if this argument has

Patches against 2.4.10-pre4 and 2.4.9-ac9 are at http://www.uow.edu.au/~andrewm/linux/ext3/ It's a fairly large change. The most significant parts are * the inclusion of Stephen's error-handling work, which is designed to remount the fs read-only in the presence of software and hardware errors, rather than forcing a panic. * Stephen's fix for the journal_revoke assertion

Hi! I've got some "serious" quota-problems with ext3... it seems not to work at all... I'm currently running 249-ac9 with no patches, slackware 7.x-current from january or so, all the quota-utils from the original distribution. the kernel prompts correctly "VFS: Diskquotas version dquot_6.5.0 initialized" and that was it. neither quotacheck nor repquota or any other

Has anyone had any success with the interactivity.patch on the ext3 website? I'm going to try to use it because I've had a lot of lockups in past day under heavy load with 2.4.9-ac9, and I can't figure out if it's because of ext3 or VM or my crappy VIA IDE controller.

Hi. I recently migrated two machines from ext2 to ext3. Kernels (nearly identical) are 2.4.9-ac9 + preemptivity-patch + wrr-patch. The Installations are based on Mandrake 7.2 + 8.0. Also I have e2fstools-1.23 newly compiled on them. Both machines have two ext3 partitions (root + multimedia-data). On one machine I see a .journal file on both partitions, on the other machine (Mandrake-8.0)

(the same mail was sent to the author) When I called the function DEoptim with control=list(strategy=1) or control=list(strategy=2) I got the error: Error in mui[rtd + 1, i] : incorrect number of dimensions Analysis of the source code of the DEoptim reveals the following fragment if (con$strategy > 5) st <- con$strategy - 5 ## binomial crossover else { st <-

My understanding (which could be wrong) is that when you source a file, it first gets translated to your native locale and then parsed. When you parse a character vector, it does not get translated. In your locale, every "?" character (U+044F) gets replaced by the byte "\xFF": > iconv("\u044f", "UTF-8", "Windows-1251") [1]

happens. It also appears that somewhere in steps 1 and 2 above Word sends a request to turn off the read,write,and execute bits for the owner of the file. When you look at this filesystem after the attempted save the original file does indeed have these bits cleared (i.e. the user has no read,write,or execute permissions on the file), and that I think is why the error is being generated.

Which version should I use out of the list? Or do I install all of them, one after the other? ext3-2.4-0.9.9-2410p4.gz 05Sep01 (Against 2.4.10-pre4) (Changelog) ext3-2.4-0.9.9-249ac9.gz 05Sep01 (Against 2.4.9-ac9) ext3-2.4-0.9.10-2410.gz 23Sep01 (Against 2.4.10) (Changelog) patch-rml-2.4.10-ac3-ext3-0.9.9-with-dir-speedup-1.gz 01Oct01 (From Robert Love. Unofficial :-))

Which version should I use out of the list? Or do I install all of them, one after the other? ext3-2.4-0.9.9-2410p4.gz 05Sep01 (Against 2.4.10-pre4) (Changelog) ext3-2.4-0.9.9-249ac9.gz 05Sep01 (Against 2.4.9-ac9) ext3-2.4-0.9.10-2410.gz 23Sep01 (Against 2.4.10) (Changelog) patch-rml-2.4.10-ac3-ext3-0.9.9-with-dir-speedup-1.gz 01Oct01 (From Robert Love. Unofficial :-))

---------- Forwarded Message ---------- Subject: ext3 for 2.4 Date: Thu, 17 May 2001 21:20:38 +1000 From: Andrew Morton <andrewm@uow.edu.au> To: ext2-devel@lists.sourceforge.net, "Peter J. Braam" <braam@mountainviewdata.com>, Andreas Dilger <adilger@turbolinux.com>, "Stephen C. Tweedie" <sct@redhat.com> Cc: linux-fsdevel@vger.kernel.org Summary:

A recent message on ansari.test() prompted me to play with the examples. This doesn't work for me in R version 2.4.1 R> ansari.test(rnorm(100), rnorm(100, 0, 2), conf.int = TRUE) Error in uniroot(ab, srange, tol = 1e-04, zq = qnorm(alpha/2, lower = FALSE)) : object "ab" not found It looks like there's a small typo in ccia() inside ansari.test.default() in which

I have a data.frame object like: > data.frame(x=c('A','A','B','B'), y=c('Ab','Ac','Ba','Bd')) x y 1 A Ab 2 A Ac 3 B Ba 4 B Bd how could I create a tree structure object like this: |---Ab A---| _| |---Ac | | |---Ba B---| |---Bb Thanks, Zech [[alternative HTML version deleted]]