similar to: graphic problem: transparent window when starting mtrace() from package debug

Hi Jannis [I'm the author of package debug... I know this is 6 months after your query, sorry-- but I don't subscribe to R-help, and you didn't post to the maintainer! I'm primarily sending this to close off the thread.] > when I use the package debug, mark a function with mtrace() and enter > into the browser like mechanism of debug a window displaying the code of >

Dear list, I am trying to understand and use the ff package. As I had some problems saving some ff objects, and as I did not fully manage to understand the whole concept of *.ff, *.ffData and *.RData with the help of the documentation, I tried to reproduce the examples from the help of ffsave. When I ran, however : (copied from the help) message("let's create some ff objects")

Dear list, I'm tackling an empiric research problem that requires me to address a whole bunch of conceptual and/or technical details at the same time which cuts time short for all the nitty-gritty details of the "components" involved. Having said this, I'm lacking the time at the moment to deeply dive into parallel computing and HTTP requests via RCurl and I hope you can help me

Hi all! I've got this error while running example(Glm) library("rms") > example(Glm) Glm> ## Dobson (1990) Page 93: Randomized Controlled Trial : Glm> counts <- c(18,17,15,20,10,20,25,13,12) Glm> outcome <- gl(3,1,9) Glm> treatment <- gl(3,3) Glm> f <- glm(counts ~ outcome + treatment, family=poisson()) Glm> f Call: glm(formula = counts ~

Hi, everyone. I am using a fair amount of closures in my code. Problem i am experiencing is i cannot figure out how to mtrace functions defined within a function. There must be some way to name such function for mtrace to see it and let me step into it. For example, say i have code mymodel<-function(){ data<-numeric(0) build<-function(){ data<<-1 } m<-list()

Hi all, I am using "mtrace" malloc debugging utility to trace memory leaks in my application. I followed following steps: 1. Added mtrace() function in the beginning of my main function. 2. exported the MALLOC_TRACE environment variable. $ export MALLOC_TRACE=memory.log 3. Run the program 4. trace the program for memory leaks. $ mtrace <myprogram> $MALLOC_TRACE But In

Dear useRs, I am experiencing very strange error with Mark Bravington's package "debug". I haven't seen them before. Here is the sample session > library(debug) Loading required package: mvbutils MVBUTILS: no "tasks" vector found in ROOT Loading required package: tcltk Loading Tcl/Tk interface ... done > x<-function() return(1) > mtrace(x) > x() Error

Hello, pointed to the article "Debugging Without (Too Many) Tears" of Mark Bravington in Rnews Vol 3/3, December 2003 there is a package mvbutils mentioned. So I started to install this package from within R > install.package(mvbutils) I receive an error essage that this package is not found! Is due to a merge,removal or rename of this package? When I try to follow this

Hi all, Since three month ago I started working with R professionally, I never did it before, so I am such a newbie. I am having some problems using the 'debug' package. I love this package, but most of the times I wanna use it it just fails :P When typing at prompt 'mtrace(myfunct)' most of the times I get the following error: "Error in x[[i]] : subscript out of

Hello! I've been trying to get this right for quite a while now and fear there is an easy solution I just don't see. I did not have this problem in Linux, and I searched r-help and Google but did not find a solution, but of course I am grateful for and resources I might not have found our not understood yet. I try to parse a time stamp with time zone. I essentially just want to parse the

I am using getYahooData from TTR to get daily data. When i do it standalone, it is fine. It also works fine inside my code. However, when i run code inside mtrace(), i always get the following error: Error in xts(cbind(adj[[1]], adj[[2]]), index(obj)): order.by requires an appropriate time-based object After a lot of hand wringing, it looks to me that it happens because index in xts masks

Hello, In the past I have used intensively the mtrace function from the debug package, but now with my actual version of R(2.8.1) , it is impossible to use it anymore. I've updated all my packages, and I don't understand how solve this problem... Here is an example code : > foo<-function(){cat("Test Function")} > mtrace(foo) > foo() # A tcl/tk windows open

I use windows xp. When trying to use the function mtrace from package debug the window that should open with the function to be debugged do not show any text at all. It shows only a part of my desktop. Does anyone know why. Is there any imcompatibility between windows xp and debug package. Thanks in advance. Enio Jelihovschi [[alternative HTML version deleted]]

I find the R debug package very useful. I've installed and used it on several of the machines I use, without problems, but on one machine I get the following error: Loading required package: mvbutils Loading required package: utils MVBUTILS: no "tasks" vector found in ROOT Loading required package: tcltk Loading Tcl/Tk interface ... done [Previously saved

Hello, I was having trouble passing in command line options when doing an package install earlier. >From An Introduction in R > In addition, you can use25<http://cran.r-project.org/doc/manuals/R-intro.html#fn-25>options > --arch=, --no-environ, --no-init-file, --no-site-file and --vanillabetween > R and CMD: these affect any R processes run by the tools. (Here --vanillais

Hello I need some help in figuring Bravington’s debugger out. Ok I have 2 functions, fun1 and fun2 saved in a ASCII file say filename is funs. Fun1 has a loop which calls fun2, fun2 has a loop which fails and I need to find out the value of the variables of the fun2 and fun1 loops at the specific iteration that fails. Both fun1 and fun2 loops will iterate thousands of times so line by line debug

Dear list, I received the response below from the package author of 'debug'. I post it to the list, with Mark's approval, in case it is useful to others too. Regards, Matthew -----Original Message----- From: Mark.Bravington at csiro.au [mailto:Mark.Bravington at csiro.au] Sent: 22 October 2006 23:53 To: Matthew Dowle Cc: Mark.Bravington at csiro.au Subject: RE: Debug package

Hi R List, I get this error using StatET R plugin in Eclipse. >sessionInfo() R version 2.9.0 (2009-04-17) i386-pc-mingw32 locale: LC_COLLATE=English_United States.1252;LC_CTYPE=English_United States.1252;LC_MONETARY=English_United States.1252;LC_NUMERIC=C;LC_TIME=English_United States.1252 I am running Eclipse Platform Version: 3.4.1 Build id: M20080911-1700 on Windows XP My R process

This is a question about namespaces and assignment. It's occasioned because one of my functions stopped working at about R1.6 with the arrival of 'namespace:base', and I'm anxious to find out what will happen when 1.7 arrives. But the question might be of more general relevance (hence my desire to get it in before "lockdown" on 9th April). I have a function

Dear R users, Thanks in advance. I am using R 2.9.1 on Windows XP. I am trying to install above, but faced problem. I have described the steps below. 1. I like to install locally. That means I like to install after downloading the required files into my hard drive. 2. Java Runtime Environment (JRE 1.5.0-07) is installed 3. I have downloaded eclipse-SDK-3.5-win32.zip - installed