similar to: how do you know which functions are being debugged?

On Mon, May 21, 2018 at 5:01 PM Tomas Kalibera <tomas.kalibera at gmail.com> wrote: [...] > Do you have a good use case when it would be useful to query/unset the > mark for debugonce? Well, I suppose the same use cases when it is useful to query/unset the other debug mark. To be more specific, in debug helpers for a tool that works with callbacks from a central event loop, it is

debugonce() sets a different flag (RSTEP), and this is not queried by isdebugged(), and it is also not unset by undebug(). Is this expected? If yes, is there a way to query and unset the RSTEP flag from R code? ? f <- function() { } ? debugonce(f) ? isdebugged(f) [1] FALSE ? undebug(f) Warning message: In undebug(f) : argument is not being debugged ? f() debugging in: f() debug at #1: { }

Hi folks, I am trying to do a clustering and generate a long dendrogram in R on Linux server: ========= data<-read.table(file="mean_ratio.txt.noheader",row.names=1,sep="\t",quote="\"") hc<-hclust(dist(data),"ward") png(file="mean_ratio.txt.noheader.ward.png",bg="white",pointsize=8,width=32767,height=1536) plot(hc,hang=-1)

Hi R useRs: How can I generate a random sample from Maxwell Distribution in C language? Since I know the function rmaxwell {VGAM}, I tried the function r2c {r2c}. But I still cannot find the source code. Thanks for your kind help. RegaRds, 2010-03-12 Randel [[alternative HTML version deleted]]

I have problems with Rpad and R 2.10.0 (Windows XP and Windows 7, browser is Firefox) Just starting Rpad by library(Rpad) Rpad() opens the browser and displays the .html files and the .Rpad files in my home directory, but these files do not have links and are not clickable. Doing the same in R 2.9.2 gives clickable links in the browser. Furthermore, in both cases an empty graphics window

Hi all, It is recommended in ?'if' that we use 'else' right after '}' instead of starting a new line, but I noticed deparse() will separate '}' and 'else' when the 'if...else' clause is used inside {...} (e.g. function body). Here is an example: ## if/else inside {} > cat(deparse(parse(text='function(){if (TRUE) {1} else {2}}')),

I'm using the function htmlParse() in the XML package, and I need a little bit help on error handling while parsing an HTML page. So far I can use either the default way: # error = xmlErrorCumulator(), by default library(XML) doc = htmlParse("http://www.public.iastate.edu/~pdixon/stat500/") # the error message is: # htmlParseStartTag: invalid element name or the tryCatch()

On 05/22/2018 06:07 PM, G?bor Cs?rdi wrote: > On Mon, May 21, 2018 at 5:01 PM Tomas Kalibera <tomas.kalibera at gmail.com> > wrote: > [...] >> Do you have a good use case when it would be useful to query/unset the >> mark for debugonce? > Well, I suppose the same use cases when it is useful to query/unset the > other debug > mark. I asked because the use cases

Hi all: I finished cox analysis like this: fit_cox<-coxph(Surv(dat$Time, dat$death) ~ dat$CD4 + strata(dat$gender),data=dat); > fit_cox Call: coxph(formula = Surv(data_ori$Time, data_ori$death) ~ data_ori$drug + strata(data_ori$gender), data = data_ori) coef exp(coef) se(coef) z p data_ori$drugddI 0.216 1.24 0.146 1.47 0.14 Likelihood ratio test=2.17 on

Hi: Is there a way we can set up WINBUGS to run 100 simulated datasets on the same model and output results? Or do we have to call in each dataset at a time and repeat the process 100 times manually? Thanks Anamika [[alternative HTML version deleted]]

I have a function: source_dir <- function(path, pattern = "\\.[rR]$", chdir = TRUE) ... documented with ... \usage{source_dir(path, pattern="\\.[rR]$", chdir=TRUE)} ... But I get Codoc mismatches from documentation object 'source_dir': source_dir Code: function(path, pattern = "\\.[rR]$", chdir = TRUE) Docs: function(path, pattern =

Hi, I want to compute the pairwise correlation for about 10,000 genes. In Matlab there is a function called 'pdsit' that can do this very efficiently. I am wondering is there a similar function in R? Thanks, RT Ye.

Hello. I've been working an a binding between OCaml and R (i.e. calling R from OCaml, mostly). See below for a taste of it. I'm currently wondering how to load a given R package silently. I tried require(xts, quietly = TRUE) but I still get some ugly output. Is it possible to squeeze off this output on stdout? All the best, Guillaume Yziquel. > yziquel at seldon:~$

Hello, I would like to implement the feature request described here: https://bugs.r-project.org/bugzilla3/show_bug.cgi?id=13287. I think this is a very worthwhile feature. However, I need just a little push in the right direction. When I added either a new command or change the old one to use eqnarray as proposed, the "\\" newline characters were not properly passed to latex - even

Sorry, I listed the wrong package in the header of my previous post! >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Dear List, has anyone of you experienced a significant increase in the time it takes to parse an URL via "htmlTreeParse()" when this function is called

Hi list, Is there a function that can let me know which functions are being debugged? I know I'm probably not doing a very good job of keeping track of things, but it does get messier when you dig into different layers of a function. I know there is "isdebugged", but it only works on one function at a time. Thanks! ...Tao [[alternative HTML version deleted]]

Dear all, I want to download webpage from a large number of webpage. For example, ######## link <- c("http://gzbbs.soufun.com/board/2811006802/", "http://gzbbs.soufun.com/board/2811328226/", "http://gzbbs.soufun.com/board/2811720258/", "http://gzbbs.soufun.com/board/2811495702/", "http://gzbbs.soufun.com/board/2811176022/",

Dear R helpers,   I understand that this is absolutely unprofessional on my part and this group doesn't entertain such things. I have been associted with this group since last 1 and half years and have been immensely benefited by the noble service rendred by many R helpers.   So I take this opportunity to thank all of you and wish you all   "MERRY CHRISTMAS".   I sincerely apologize

debug(fun) marks "fun" for debugging, it makes sure that whenever "fun" is called, the debugger is entered undebug(fun) removes this mark; it won't stop any current debugging of that function isdebugged(fun) tells whether this mark is set or not; it does not tell whether "fun" is currently running in a debugger/browser debugonce(func) adds a different mark to

I'm seeing what looks to me like odd behaviour when I use na.omit on a simple "length" function, as follows. > sno [1] 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 > a [1] 0 1 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 > b [1] 1 1 0 1 1 1 0 0 NA 0 0 0 NA 0 1 NA 0 1 0 0