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2011/11/18 Alan Garny <alan.garny at dpag.ox.ac.uk>: > I have successfully built a shared version of LLVM (both 3.0rc4 and 2.9) on > Windows 7 using MinGW. From there, I thought I would run the tests located > under unittests (i.e. ADTTests, AnalysisTests, ExecutionEnginetests, > JITTests, SupportTests, UtilsTests and VMCore...

Dear R Helpers, I am running R 2.6.2 on a Windows XP machine. I am trying to use regexpr to locate full stops in strings, but, without success. Here an example:- f="a,b.c at d:" #define an arbitrary test string regexpr(',',f) #find the occurrences of ',' in f - should be one at location 2 # and this is what regexpr finds #[1] 2

Dear Helpers, I wrote a simple function to standardise variables if they contain more than one value. If the elements of the variable are all identical, then I want the function to return zero. When I submit variables whose elements are all identical to the function, it returns not zero, but NaNs. zt=function(x){if (length(table(x)>1)) y=(x-mean(x))/sd(x) else if (length(table(x)==1)) y=0;

"Alan Garny" <alan.garny at dpag.ox.ac.uk> writes: > I have built a shared version of LLVM which I am now able to test in my > Qt-based application. It all works fine on Windows, Linux and Mac OS X, > except that whenever I exit my Qt-based application on Windows (everything > is fine on Linux and Mac OS X), I get...

...d, if you want, but i don't want to send too much text at first... Here a snapshot of the log.smbd -------------------------------------------------------- [2003/12/09 09:12:30, 2] smbd/close.c:close_normal_file(228) SUED+Starklauf.Barbara closed file Export-GLB-Sued/DP AG/Report GLB3 OLA DPAG.xls (numopen=1) [2003/12/09 09:12:41, 0] smbd/sec_ctx.c:initialise_groups(203) Unable to initgroups. Error was Eingabe-/Ausgabefehler [2003/12/09 09:12:41, 0] smbd/service.c:make_connection_snum(677) '%H/lesen' does not exist or is not a directory, when connecting to [lesen] [2003/12/09...

Hi, I have built a shared version of LLVM which I am now able to test in my Qt-based application. It all works fine on Windows, Linux and Mac OS X, except that whenever I exit my Qt-based application on Windows (everything is fine on Linux and Mac OS X), I get a message that reads that "this application has requested the Runtime to terminate it in an unusual way". 'My'

Hi, I have successfully built a shared version of LLVM (both 3.0rc4 and 2.9) on Windows 7 using MinGW. From there, I thought I would run the tests located under unittests (i.e. ADTTests, AnalysisTests, ExecutionEnginetests, JITTests, SupportTests, UtilsTests and VMCoreTests). All of them pass without any problem, except for JITTests which fails on the MultiJitTest.JitPool test:

Dear R-helpers, I have been trying to figure out how to plot a graph with an axis label consisting of a mixture of Latin, Greek and subscript characters. Specifically, I need to write A[beta]{1-42}, where A is Latin script A, [beta] is Greek lower case beta and {1-42} is subscript '1-42'. I can use xlab=expression(beta[1-42]) and obtain the [beta]{1-42} part of the label. But, I can't

Dear R users, I have a question concerning the nltm package. Before posting to the R list I first contacted the author of the package twice but no succes. May be I've got the wrong email! My question is about the object "surv" given in the package "nltm". As explained, the object "surv" represents the MLE estimates of the baseline survival function evaluated at

Dear all, I didn't get any suggestion for my querry concerning the NLTM package so I am re-posting it hoping that someone can give me any clue. I apologize for doing so. Please find attached a copy of my previous email: Dear R users, I have a question concerning the nltm package. Before posting to the R list I first contacted the author of the package twice but no succes. May be I've

I got a similar problem when I used family=quasibinomial with my data. But, the problem disappeared when I used family=binomial. I assumed that Douglas Bates et al. had amended the lmer program to detect over-dispersion, so that it is no longer necessary to specify its possible presence with family=quasi... But, I may be wrong. If you get more information about this from the great man, then would

Dear R Helpers, Is there a way to generate multivariate correlated binomial data in R, similar to how the rmvbin procedure in package bindata can generate multivariate correlated binary data? Thanks for your help, Jonathan Williams

> > > My bet is that your code is writing through a stray pointer. By > > > removing the call to InitializeNativeTarget you are simply hiding > > > your bug by running the code within a context that turns its effects > harmless. > > > > > > OTOH, LLVM 2.9 may be the culprit. In any case, it is time for a > > > assembler- level debug session

Dear R Helpers, I came across discrepancies in estimates for nested factors in linear models computed with brackets and also when a crossing factor is defined as a factor or as a dummy (0/1) vector. These are probably designed features that I do not understand. I wonder if someone would be so kind as to explain them to me. First, if I do not bracket the nested pair of factors A/C, then (1) I

> > > Now, I may be wrong, but I was under the impression that a call to > > > InitializeNativeTarget was recommended, if not compulsory, so. why > > > commenting it out not only makes my LLVM code still work, but also > > > prevent my application from generating the above error.?! > > > > My bet is that your code is writing through a stray pointer.

Dear all, I have a collection of 5000 entries which represent the evolutionary rates of 3 animals. I would like to show the differences between the rates of all 3 animals and have tried using the function parallel (from the lattice package) and pairs() function. The parallel function would have been perfect save for the large number of data (5000). The pairs() function doesn't show

> > Now, I may be wrong, but I was under the impression that a call to > > InitializeNativeTarget was recommended, if not compulsory, so. why > > commenting it out not only makes my LLVM code still work, but also > > prevent my application from generating the above error.?! > > My bet is that your code is writing through a stray pointer. By removing the > call to

Dear R Helpers, I have noticed that when I use lmer to analyse data, the summary function gives different values for the AIC, BIC and log-likelihood compared with the anova function. Here is a sample program #make some data set.seed(1); datx=data.frame(array(runif(720),c(240,3),dimnames=list(NULL,c('x1','x2','y' )))) id=rep(1:120,2); datx=cbind(id,datx) #give x1 a

Hi, I have just upgraded to LLVM 3.0 (nice job btw!) which I have built as a shared library on Windows using MinGW, and then use from within my Qt-based application. Upon execution, everything works perfectly (incl. the call to llvm::InitializeNativeTarget(); which used to cause problems upon exiting my application; see http://lists.cs.uiuc.edu/pipermail/llvmdev/2011-November/045597.html; in

Dear R Helpers, I am having difficulty with strptime. I wish to find the differences between two vectors of times. I have apparently no difficulty to convert the vectors to the appropriate format using strptime. But, then difftime does not calculate all the differences. Here is the code and output:- dob=strptime(as.character(datx$BDT),'%d-%b-%y'); dob$year=dob$year-100