similar to: complex NA's match(), etc: not back-compatible change proposal

On 'factor', I meant the case where 'levels' is not specified, where 'unique' is called. > factor(c(complex(real=NaN), complex(imaginary=NaN))) [1] NaN+0i <NA> Levels: NaN+0i Look at <NA> in the result above. Yes, it happens in earlier versions of R, too. On matching both NA and NaN, another consequence is that length(unique(.)) may depend on order.

This is an RFC / announcement related to the 2nd part of PR#16885 https://bugs.r-project.org/bugzilla/show_bug.cgi?id=16885 about complex NA's. The (somewhat rare) incompatibility in R's 3.3.0 match() behavior for the case of complex numbers with NA & NaN's {which has been fixed for R 3.3.0 patched in the mean time} triggered some more comprehensive "research". I

With 'z' of length 8 below, or of length 12 previously, one may try sapply(rev(z), match, table = rev(z)) match(rev(z), rev(z)) I found that the two results were different in R devel r70604. A shorter one: > z <- complex(real = c(0,NaN,NaN), imaginary = c(NA,NA,0)) > sapply(z, match, table = z) [1] 1 1 2 > match(z, z) [1] 1 1 3 An explanation of the behavior: With normal

Hello I want to batch job the calculation of many GLM-models, extract some values and store them in a file. Almost everything in the script below works (read file, extract values and write them to file) except I fail in indexing the GLM with the modelstructure it should run. Running GLM's conventionally is no problem. Conventionally a GLM is calculated as:

Full_Name: Tom Short Version: 2.4.0 OS: Windows XP Submission from: (NULL) (68.236.159.227) It looks like there's a bug in acosh with complex number in windows: > acosh(2) [1] 1.316958 > acosh(2+0i) [1] 0+NaNi This happens for me on Windows XP with the following versions: R version 2.2.0, 2005-10-06, i386-pc-mingw32 R version 2.4.0 (2006-10-03) i386-pc-mingw32 It works fine with

I get an error when running "make check" after building R-devel r70629 on Ubuntu 14.04. Here are the relevant lines in the file "reg-tests-1c.Rout.fail": > ## m1z uses match(x, *) with length(x) == 1 and failed in R 3.3.0 > ## PR#16909 - a consequence of the match() bug; check here too: > dv <- data.frame(var?1 = 1:3, var?2 = 3); dv[,"var?2"]

The following behaviour (in R 0.62.3) is disturbing: > (0+0i)^2 [1] NaN+NaNi Is it deliberate?? Laimonis Kavalieris -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To:

The following behaviour (in R 0.62.3) is disturbing: > (0+0i)^2 [1] NaN+NaNi Is it deliberate?? Laimonis Kavalieris -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To:

On 18/05/16 13:50, Martin Maechler wrote: >>>>>> Mikko Korpela <mikko.korpela at helsinki.fi> >>>>>> on Wed, 18 May 2016 13:05:24 +0300 writes: > > > I get an error when running "make check" after building > > R-devel r70629 on Ubuntu 14.04. > > Here are the relevant > > lines in the file

Full_Name: Peter Fortini Version: 2.0.1 OS: Windows 2000 Submission from: (NULL) (65.246.187.164) When the imaginary part of the argument is very large, the complex tangent function returns 0+NaNi. For example, tan(1+1000i)=0+NaNi; it should be 0+1i Easy to fix in complex.c, as the original NaN came from division of sinh and cosh that had reached machine infinity. static void z_tan(Rcomplex

Hi This is Anjan and I am creating a module to create a database for oracle 11g. I have a problem to execute a cmd ie sqlplus "/as sysdba" @/home/oracle/cr_$dbn Please tell how to exucute the above cmds through puppet module. -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To post to this group, send email to

Hello List, I have configure 2 sangoma card each with 8 PRI lines with dahdi 2.6 the problem is i can see all channels configured in dahdi_cfg 480 channels configured but when I see /dev/dahdi i can only see 240 channels. what could be problem I am using it wanrouter and when I put PRI in new card i only got calls on new line that means one of the card is inactive at same time all the lines and

>>>>> Mikko Korpela <mikko.korpela at helsinki.fi> >>>>> on Wed, 18 May 2016 13:05:24 +0300 writes: > I get an error when running "make check" after building > R-devel r70629 on Ubuntu 14.04. > Here are the relevant > lines in the file "reg-tests-1c.Rout.fail": > > ## m1z uses match(x, *) with

>>>>> Mikko Korpela <mikko.korpela at helsinki.fi> >>>>> on Wed, 18 May 2016 14:18:20 +0300 writes: > On 18/05/16 13:50, Martin Maechler wrote: >>>>>>> Mikko Korpela <mikko.korpela at helsinki.fi> on Wed, 18 >>>>>>> May 2016 13:05:24 +0300 writes: >> >> > I get an error

I'm running a mirror of several repositories that are fetched using separate rsync runs. Since some of those repositories are hosting related files, I'm using the hardlink utility[1] in order to save disk space. However, I've noticed an issue that may lead to potential file metadata inconsistencies when using hardlink. Consider the following scenario: - two repositories (rep_a and

Hi, I am looking for a way to find out the version information of installed R packages. ex: >library(affy) >SOME_COMMAND_FOR_VERSION(affy) I know I can do either getRversion() or R.Version() could give me the version of R. I assume there must be a way for me to get version information for the add-on paclages,right? Thanks! Yupu

I am raising this again. With z <- complex(real = c(0,NaN,NaN), imaginary = c(NA,NA,0)) , results of sapply(z, match, table = z) and match(z, z) are different in R 3.4.0 alpha. I think they should be the same. I suggest changing 'cequal' in unique.c such that a complex number that has both NA and NaN matches NA and doesn't match NaN, as such complex number is printed as NA.

Hi, there was a memory improvement done in R going from R 3.3.3 to R 3.4.0 when it comes to comparing an integer 'x' an double 'y' (either may be scalar or vector). For example, in R 3.3.3, I get: > getRversion() [1] '3.3.3' > x <- integer(1000) > y <- double(1000) > profmem::profmem(z <- (x < y)) Rprofmem memory profiling of: z <- (x < y)

Hi, FWIW: /* Taken from R/src/main/unique.c */ static int requal(SEXP x, int i, SEXP y, int j) { if (i < 0 || j < 0) return 0; if (!ISNAN(REAL(x)[i]) && !ISNAN(REAL(y)[j])) return (REAL(x)[i] == REAL(y)[j]); else if (R_IsNA(REAL(x)[i]) && R_IsNA(REAL(y)[j])) return 1; else if (R_IsNaN(REAL(x)[i]) && R_IsNaN(REAL(y)[j])) return 1;

Hi , we use a barix <http://www.barix.com/products/instreamer-family/barix/Product/show/instreamer-100/?tx_wvbrxproducts_barixproductslist%5Bbutton%5D=&cHash=e3487444dea24a6b24aa0701dc1fa924>as our icecast client right now ( >400$ ) and I though I would try to replace it with a Raspberri Pi. Did anyone found a cheap and supported usb audio card that would have basic good input (