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>>>>> Joris Meys <jorismeys at gmail.com> >>>>> on Fri, 4 May 2018 10:00:07 +0200 writes: > On Fri, May 4, 2018 at 8:34 AM, Tomas Kalibera > <tomas.kalibera at gmail.com> wrote: >> The current heuristic/hack is in line with the >> compatibility approach: it detects files that are >> obviously binary, so it

...a account for you(r e-mail) and you should've gotten an auto-email with info. Thank you in advance for helping with this. In this special case, we'd also be happy for other users testing the problem and the fix, as access to SAS may have become difficult for most R core members. Martin Maechler ETH Zurich

..."send" an EOF -- in Unix alikes via <Ctrl>-D The same happens if you use 'Rscript <filename>' I'm not the expert here, but am close to sure that we (R core) did not intend this change, when fixing other somewhat subtle bugs in Rscript / 'R -f' Martin Maechler > All these tests where done using docker images from the rocker project, > i.e. effectively using Debian Linux. > Is this an error in the script or in R? > Thanks > Ralf > -- > Ralf Stubner > Senior Software Engineer / Trainer >...

...readLines(stdin(), n=1) > + user_input <- as.numeric(user_input) > + print(user_input) > + } >> create_matrix() > Write the numbers of vertices: numeric(0) >> oh dear... yes, that is true .. >>>>>>>> Martin Maechler >>>>>>>> on Mon, 28 May 2018 10:28:01 +0200 writes: >>> > It "works" if you additionally (the [Enter], i.e., EOL) you also >>> > "send" an EOF -- in Unix alikes via <Ctrl>-D > From my point of view this i...

>>>>> Ralf Stubner >>>>> on Tue, 29 May 2018 11:21:28 +0200 writes: > On 28.05.2018 16:38, Martin Maechler wrote: >> Then, I now do think this needs to be dealt with as a bug >> (but I'm not delving into fixing it!) > Ok. Can somebody with write privileges in bugzilla add the > bug report? I can also do this myself, if somebody with > the required privileges...

>>>>> Joris Meys >>>>> on Sat, 9 Jun 2018 13:45:21 +0200 writes: > And now I've seen I copied the wrong part of ?is.na >> The default method for is.na applied to an atomic vector >> returns a > logical vector of the same length as its argument x, > containing TRUE for those elements marked NA or, for > numeric

...-0.6162 0.5879 > y2:x2 -3.9724 1.5114 > ``` I'm looking into a relatively small patch to confint.lm() *instead* of the confint.mlm() above Thank you very much, Steven, for your proposal! I will let you (and the R-devel audience) know the outcome. Best regards, Martin Maechler ETH Zurich and R Core Team > -- > > --sep > > [[alternative HTML version deleted]] >

...makes sense for high-level R functions that do a lot of things, this would really be a bad idea in general : This would make all of these basic functions larger {more to maintain} and slightly slower for all non-zero cases just to make them slightly faster for the rare zero-length case. Martin Maechler ETH Zurich and R core Team

>>>>> David Hugh-Jones >>>>> on Mon, 30 Jul 2018 10:12:24 +0100 writes: > Hi Martin, Fair enough for R functions in general. But the > behaviour of apply violates the expectation that apply(m, > 1, fun) calls fun n times when m has n rows. That seems > pretty basic. Well, that expectation is obviously wrong ;-) see below >

...irst variable name in backticks .... Component: Windows GUI / Window specific Reporter: kevinushey .. gmail .. His minimal REPREX was even much simpler: > list(a = 1, b = 2) $`a` [1] 1 $b [1] 2 Thank you, Bill, for the nice extra example. Martin Maechler ETH Zurich and R Core Team > > a <- "One is \u043E\u0434\u0438\u043D\nTwo is \u0434\u0432\u0430\n" > > Encoding(a) # expect "UTF-8" > [1] "UTF-8" > > sapply(strsplit(a, "\n")[[1]], charToRaw)[c(1,1,2)] > $`One is ????` > [1]...

...> I think this could be a bug, since even if that match > operation makes no sense, the R session is not supposed to > crash with segmentation fault, but rather throw an > exception. Definitely. It is a bug. > Thanks in advance Thank you for reporting! Martin Maechler, ETH Zurich

>>>>> Martin Maechler on Fri, 31 Aug 2018 16:00:07 +0200 writes: >>>>> Marco Giuliano on Fri, 31 Aug 2018 08:53:02 +0200 writes: >> Hi All, I found a possible unexpected behavior when >> performing match/%in% on POSIXlt objects, e.g. : >> d <- as.POSIXlt('2018-01-0...

>>>>> Marco Giuliano >>>>> on Fri, 31 Aug 2018 16:50:56 +0200 writes: > Hi Martin, should I file a formal bug report somewhere or > you've already done it ? No, I haven't, and as I may not address this bug further myself (in the near future), it may be best if you file a formal report. I will create an account for you on R's bugzilla

>>>>> Wolfgang Huber >>>>> on Thu, 20 Sep 2018 08:47:47 +0200 writes: > FWIW, I suspect this is related to the function > R_unif_index that was introduced in src/main/RNG.c around > revision 72356, or the way this function is used in > do_sample in src/main/random.c. Yes, it is just the use of 'dn' instead of 'n' - a

>>>>> Herv? Pag?s >>>>> on Tue, 25 Sep 2018 23:27:19 -0700 writes: > Hi, Unlike on an atomic matrix, as.vector() doesn't drop > the "dim" attribute of matrix or array of type "list": > m <- matrix(list(), nrow=2, ncol=3) > m > # [,1] [,2] [,3] > # [1,] NULL NULL NULL > # [2,] NULL NULL

...od citizen you close graphic devices that you open but not others. > A workaround is to have at least one example which > has some plot. Is there a better solution? Yes, find the example in your package which does the above "strange thing" and modify that. Best, Martin Maechler ETH Zurich and R Core Team > We are using R 3.5.1 > Best regards, > ir. Thierry Onkelinx Statisticus / Statistician > Vlaamse Overheid / Government of Flanders INSTITUUT VOOR > NATUUR- EN BOSONDERZOEK / RESEARCH INSTITUTE FOR NATURE > AND FOREST Team B...

>>>>> Korpela Mikko (MML) >>>>> on Sat, 8 Dec 2018 18:42:30 +0000 writes: > I noticed that sub() gives unexpected results for the following test > case. In the test case, the (initial) input is ASCII but the > replacements are UTF-8. The first sub() produces an UTF-8 result with > an "unknown" Encoding. This makes the result

...and indeed it make much sense to ensure the result of strtoi("", base=2L) to become NA_integer_ but changes are that would break code that has relied on the current behavior {on "all but your computer" ;-)} ? > Michael Chirico Thank you for the report, Martin Maechler ETH Zurich and R Core Team

...(dd1, 21) >> R crashes reproducibly in R 3.4.3, R3.4.4 (Ubuntu 14.04/Ubuntu 16.04) and also in the latest development version (we call "R-devel"). THank you very much, Hilmar! I will have a look, to ensure missing values (incl NaN) are handled propertly. Martin -- Martin Maechler ETH Zurich and R Core Team > With GDB: > Program received signal SIGSEGV, Segmentation fault. > swap (l=53, r=86, window=window at entry=0xc59308, > outlist=outlist at entry=0x12ea2e8, nrlist=nrlist at entry=0x114fdd8, > print_level=print_level at entry=0) at T...

>>>>> Serguei Sokol >>>>> on Tue, 4 Dec 2018 11:46:32 +0100 writes: > Le 04/12/2018 ? 11:27, I?aki Ucar a ?crit?: >> On Tue, 4 Dec 2018 at 11:12, <qweytr1 at mail.ustc.edu.cn> wrote: >>> function ppois is a function calculate the CDF of Poisson distribution, it should generate a non-decreasing result, but what I got is: