Re: [Rd] Rtools and R 4.0.0?

gards, Steve Bronder Website: stevebronder.com Phone: 412-719-1282 Email: sbron...@stevebronder.com On Thu, Apr 2, 2020 at 12:36 AM Kevin Ushey wrote: > Hello, > > Has a decision been made yet as to whether R 4.0.0 on Windows is going > to be built using the new gcc8 toolchain (des

Re: [Rd] Request: Increasing MAX_NUM_DLLS in Rdynload.c

See inlin ​e​ On Tue, Dec 20, 2016 at 12:14 PM, Spencer Graves < spencer.gra...@prodsyse.com> wrote: > Hi, Dirk: > > > > On 12/20/2016 10:56 AM, Dirk Eddelbuettel wrote: > >> On 20 December 2016 at 17:40, Martin Maechler wrote: >> | >>>>> Stev

Re: [Rd] Request: Increasing MAX_NUM_DLLS in Rdynload.c

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: stevebr

[Rd] Request: Increasing MAX_NUM_DLLS in Rdynload.c

logize, but if it is possible to increase MAX_NUM_DLLS it would at least make the testing at mlr much easier. I understand you are all very busy and thank you for your time. Regards, Steve Bronder Website: stevebronder.com Phone: 412-719-1282 Email: sbron...@stevebronder.com [[alternative

Re: [Rd] summary( prcomp(*, tol = .) ) -- and 'rank.'

describes the amount of variance with respect to the number of components the user chooses to show? So if I only choose one I will explain 100% of the variance? I think showing 'Total Proportion of Variance' is important if that is the case. Regards, Steve Bronder Website: stevebronde

Re: [Rd] summary( prcomp(*, tol = .) ) -- and 'rank.'

describes the amount of variance with respect to the number of components the user chooses to show? So if I only choose one I will explain 100% of the variance? I think showing 'Total Proportion of Variance' is important if that is the case. Regards, Steve Bronder Website: stevebronde

Re: [Rd] Unable to Install Packages from Binaries on Windows for R 3.2.3

es : type 'binary' is not supported on this platform --- Platform session info below: sessionInfo() R version 3.2.3 (2015-12-10) Platform: x86_64-pc-linux-gnu (64-bit) Running under: Ubuntu 14.04.4 LTS Regards, Steve Bronder Website: stevebronder.com Phone: 412-719-1282 Email: sbr

Re: [Rd] Why is the diag function so slow (for extraction)?

max neval diaga 429033.896 434186.694 512143.6728 503355.5865 572811.11 656035.584 100 diagb216.112251.445536.8531688.3595706.98 2437.921 100 Regards, Steve Bronder Website: stevebronder.com Phone: 412-719-1282 Email: sbron...@stevebronder.com On Thu, May 7, 2015 at

Re: [Rd] Why is the diag function so slow (for extraction)?

x <- 1 } else n <- length(x) if (!missing(nrow)) n <- nrow if (missing(ncol)) ncol <- n } nc <- 10 set.seed(1) m <- matrix(sample(letters,nc^2,replace=TRUE), ncol = nc) runoff <- microbenchmark( diaga = diag(m), diagb = diag2(m) ) Regards, Steve Br