similar to: gsub('(.).(.)(.)', '\\3\\2\\1', 'gsub')

Full_Name: Wacek Kusnierczyk Version: 2.10.0 r48181 OS: Ubuntu 8.04 Linux 32bit Submission from: (NULL) (129.241.199.135) there seems to be something wrong with r's regexing. consider the following example: gregexpr('a*|b', 'ab') # positions: 1 2 # lengths: 1 1 gsub('a*|b', '.', 'ab') # .. where the pattern matches any number of

On Tue, Jul 20, 2010 at 8:49 AM, Rafael Espindola <espindola at google.com>wrote: > > export PATH="$LLVMPREFIX/bin:$LLVMGCCPREFIX/bin:$PATH" > > export CC="llvm-gcc -use-gold-plugin -Wl,-plugin-opt=also-emit-llvm" > > export CXX="llvm-g++ -use-gold-plugin -Wl,-plugin-opt=also-emit-llvm" > > export RANLIB=/bin/true > > export

Hi there, I compiled clang+gold using a gcc under path /s/gcc-4.3.1/bin/. Later on I do configure and make for flex-2.5.35, and the following command is invoked: "/path/to/my/gold/ld" --hash-style=gnu --no-add-needed --eh-frame-hdr -m elf_i386 -dynamic-linker /lib/ld-linux.so.2 -o flex /usr/lib/gcc/i386-redhat-linux/4.1.2/../../../crt1.o

On 7/21/2010 1:59 PM, Rafael Espindola wrote: >> I do not know how to get the ld invocation you need. If this command is not >> what you need, please tell me how to get the ld invocation. > Add -Wl,-debug to the llvm-gcc call. That should print the ld command > line in the end.

Here is a programming question. The code I am using is quite slow and I was wondering if there is a way to get rid of the for loop. I am dealing with "interaction" in 2x2 table, and am using Edwards's G_I (Likelihood, p. 194). I label the cells in the table as follows stim response "y" "n" total -------------------------------- y hit miss nsignal

Full_Name: Wacek Kusnierczyk Version: 2.10.0 r48365 OS: Ubuntu 8.04 Linux 32bit Submission from: (NULL) (129.241.110.141) sprintf has a documented limit on strings included in the output using the format '%s'. It appears that there is a limit on the length of strings included with, e.g., the format '%d' beyond which surprising things happen (output modified for conciseness):

I think the following may provide a clearer explanation: subs <- c(1,3) DFA <- data.frame(id = 1:3) ar <- array(1:12, c(3,2,2)) ## yielding > ar , , 1 [,1] [,2] [1,] 1 4 [2,] 2 5 [3,] 3 6 , , 2 [,1] [,2] [1,] 7 10 [2,] 8 11 [3,] 9 12 ## array subscripting gives > ar[subs,,] , , 1 [,1] [,2] [1,] 1 4 [2,] 3 6 , , 2

I missed last 2 commits made by Alexey. Following his advices, I updated the patch. It should be ok now. Ivan On 27/06/2012 21:42, Anshuman Dasgupta wrote: > Committed in r159281. > > -Anshu > > > On 6/26/2012 3:04 AM, Ivan Llopard wrote: >> Hi Anshu, >> >> I don't have commit access. It applies correctly on trunk, I've just >> checked it.

Folks, I'm most confused in trying to do something that (I thought) out to be mainstream and straightforward R. :-) Could you please help? I am doing an ordinary linear regression. My goal is: After a regression, to make residuals, and make a new variable which is the lagged residuals (lagged by 1). I will use this variable in a 2nd stage regression (for an error-correcting model). This

So is this an expected behavior or is it a bug which should be reported somewhere else? Thanks! Georg? ? ? Gesendet:?Dienstag, 09. Mai 2023 um 19:28 Uhr Von:?"Bert Gunter" <bgunter.4567 at gmail.com> An:?"Georg Kindermann" <Georg.Kindermann at gmx.at> Cc:?"Rui Barradas" <ruipbarradas at sapo.pt>, r-help at r-project.org Betreff:?Re: [R] data.frame

The interpretation of regular expressions with repetition quantifiers in the 'gregexpr' function seems to have changed between R Version 2.2.0 and 2.3.0. The 'gsub' function, however, gives the same results in R Versions 2.2.0 and 2.3.0. Below is an example that demonstrates the version differences of the 'gregexpr' function. I am not sure whether this new behavior is

I really don't know. I would call it a request for extended capabilities of [.data.frame, rather than a feature or bug. But maybe wiser heads than mine who monitor this list can sort it out. -- Bert On Wed, May 24, 2023 at 8:52?PM Georg Kindermann <Georg.Kindermann at gmx.at> wrote: > So is this an expected behavior or is it a bug which should be reported > somewhere else? >

> Thanks for reviewing this. I added a top comment for AddInsnClass and I fixed the violation of column numbers. Great. Looks good to me. > IMO, it wil be nice to keep it alive for performance comparisons. Given the overall performance > is rather determined by transition searches on the current state, for small DFA tables may not be a win > and it may still be the case for

Hi Ivan, Sorry, I should have been more explicit in my last email. The patch looks good to me. Please check that it applies on trunk and go ahead and commit. Thanks -Anshu > Hi Anshu, > > Just in case you have forgotten this thread ;-). Is this patch ok to > commit or does it not apply to trunk properly ? > I can fix it if that's the problem. > > Ivan > > On

Hi Ivan, The patch looks good to me. I have a couple of minor comments: +void State::AddInsnClass(unsigned InsnClass, Add a top level comment describing the function + std::map<State*, std::set<Transition*, ltTransition>, ltState> stateTransitions; You should be able to use SmallSet here. Also, this line exceeds 80 columns. On a related note, is the CachedTable mechanism in

\b is word boundary. But, unexpectedly, strsplit("dia ma", "\\b") splits character by character. > strsplit("dia ma", "\\b") [[1]] [1] "d" "i" "a" " " "m" "a" > strsplit("dia ma", "\\b", perl=TRUE) [[1]] [1] "d" "i" "a" " "

Gregexpr - extract results with lapply Hello, I need to extract sequences of three upper case letters in a string. In other words, in this string: str <-c("ABC", "this WOUld be gOOD") The result I'm looking for is ABC WOU OOD. With gregexpr, I can get the position and length of the sequences gregexpr('[A-Z]{3}',str,perl=TRUE) [[1]] [1] 1

Ivan, Thanks for working on the patch. It looks good to me except for the removal of the Transition class: > (1) Should I completely remove Transition and create a map structure in State (input, state) to replace them? Yes, please remove the Transition class and create a map structure in State instead of TransitionSet. Thanks -Anshu On 8/25/2012 6:42 AM, Ivan Llopard wrote: > Hi

Hi Anshu, Just in case you have forgotten this thread ;-). Is this patch ok to commit or does it not apply to trunk properly ? I can fix it if that's the problem. Ivan On 20/06/2012 19:33, Anshuman Dasgupta wrote: > > > Thanks for reviewing this. I added a top comment for AddInsnClass > and I fixed the violation of column numbers. > > Great. Looks good to me. > >

On 28/08/2012 00:21, Anshuman Dasgupta wrote: > Ivan, > > Thanks for working on the patch. It looks good to me except for the > removal of the Transition class: > > > (1) Should I completely remove Transition and create a map structure > in State (input, state) to replace them? > > Yes, please remove the Transition class and create a map structure in > State