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Full_Name: Bernd Bischl Version: 2.8.1 OS: Windows XP Professional Submission from: (NULL) (129.217.207.95) Hi, there seems to be a small bug in formatC: formatC("foo", format="s", mode="charcacter") Error in formatC("foo", format = "s", mode = "charcacter")...

...on, forecasting, clustering, etc.. There are 83 classifiers alone so even when loading and unloading across learner types we can still hit the MAX_NUM_DLLS error, meaning we'll have to break them down further (or maybe we can be clever with gcDLLs()?). I'm CC'ing Lars Kotthoff and Bernd Bischl to make sure I am representing the issue well. Regards, Steve Bronder Website: stevebronder.com Phone: 412-719-1282 Email: sbronder at stevebronder.com On Tue, Dec 20, 2016 at 1:04 AM, Henrik Bengtsson < henrik.bengtsson at gmail.com> wrote: > On reason for hitting the MAX_NUM_DLLS (=...

...83 classifiers alone | > so even when loading and unloading across learner types we can still hit | > the MAX_NUM_DLLS error, meaning we'll have to break them down further (or | > maybe we can be clever with gcDLLs()?). I'm CC'ing Lars Kotthoff and Bernd | > Bischl to make sure I am representing the issue well. | | This came up *here* in May 2015 | and then May 2016 ... did you not find it when googling. | | Hint: Use | site:stat.ethz.ch MAX_NUM_DLLS | as search string in Google, so it will basically only search the | R mailing list archives | |...

...ubscripting by |""| will match nothing (not even elements which have no name). A name can be character |NA|, but such a name will never be matched and is likely to lead to confusion." If it "likely leads to confusion" why does the implementation use it? Regards, Bernd Bischl

CRAN (and crantastic) updates this week New packages ------------ * bisectr (0.0.2) Maintainer: Winston Chang Author(s): Winston Chang <winston at stdout.org> License: GPL-2 http://crantastic.org/packages/bisectr Tools to find bad commits with git bisect * CUMP (1.0) Maintainer: Xuan Liu Author(s): Xuan Liu <liuxuan at bu.edu> and Qiong Yang <qyang at bu.edu>

...here are 83 classifiers alone > so even when loading and unloading across learner types we can still hit > the MAX_NUM_DLLS error, meaning we'll have to break them down further (or > maybe we can be clever with gcDLLs()?). I'm CC'ing Lars Kotthoff and Bernd > Bischl to make sure I am representing the issue well. This came up *here* in May 2015 and then May 2016 ... did you not find it when googling. Hint: Use site:stat.ethz.ch MAX_NUM_DLLS as search string in Google, so it will basically only search the R mailing list archives Here's the start...

I have been struggling trying to write some code to produce all combinations subject to some restrictions. I thought someone might have some bright ideas. I have 11 values which fall into 5 groups. I want all combinations of 2,3, and 4 values where each value must be from a different group. The numbers in the groups are different. Here is a definition of the groups: groups <- list(gp1 =

...e > | > so even when loading and unloading across learner types we can still hit > | > the MAX_NUM_DLLS error, meaning we'll have to break them down further (or > | > maybe we can be clever with gcDLLs()?). I'm CC'ing Lars Kotthoff and Bernd > | > Bischl to make sure I am representing the issue well. > | > | This came up *here* in May 2015 > | and then May 2016 ... did you not find it when googling. > | > | Hint: Use > | site:stat.ethz.ch MAX_NUM_DLLS > | as search string in Google, so it will basically only search the...

This is a request to increase MAX_NUM_DLLS in Rdynload.c in from 100 to 500. On line 131 of Rdynload.c, changing #define MAX_NUM_DLLS 100 to #define MAX_NUM_DLLS 500 In development of the mlr package, there have been several episodes in the past where we have had to break up unit tests because of the "maximum number of DLLs reached" error. This error has been an inconvenience that

...considerably faster for large (n ~ 1000) clusterings, thanks to Daniel M"ullner. (PR#15174) o The return value when all workers failed from parallel::mclapply(mc.presechedule = TRUE) was a list of strings and not of error objects. (Spotted by Karl Forner and Bernd Bischl.) o In R 3.0.0, when help() found multiple pages with the same alias, the HTML display of all the selections was not produced. (PR#15282) o splinefun(method="monoH.FC") now produces a function with first argument named x and allows deriv=3, as documented. (PR#1...

CRAN (and crantastic) updates this week New packages ------------ * disclapmix (0.1) Maintainer: Mikkel Meyer Andersen Author(s): Mikkel Meyer Andersen and Poul Svante Eriksen License: GPL-2 http://crantastic.org/packages/disclapmix disclapmix makes inference in a mixture of Discrete Laplace distributions using the EM algorithm. * EstSimPDMP (1.1) Maintainer: Unknown Author(s):

Hi, there seem to be some (small) bugs in the mclapply function in parallel. I discovered this in the current R release version, and I checked that it is still present in R-devel. I think it only occurs in the part of the code corresponding to argument option mc.preschedule = FALSE. Here are two examples: a) library(parallel) mclapply(list(), identity, mc.preschedule=FALSE) Error in