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...Community Members, I would like to add to one article I have written the best Graphical User Interfaces the R programming language has. For the moment I know: A) Rstudio. B) R Tools for Visual Studio. C) Open Analytics Architect. Are there others worth to mention? Thank you. Kind regards, Juan Telleria [[alternative HTML version deleted]]

...TRUE) function shall execute internally the following code for each statement: old <- Sys.time() # get start time at the beginning of source() # source code # print elapsed time new <- Sys.time() - old # calculate difference print(new) # print in nice format Thank you. Kind regards, Juan Telleria [[alternative HTML version deleted]]

...shall be ported from R Open to Mainstream R. There are some beneficts in R Open such as multithreaded performance: https://mran.microsoft.com/documents/rro/multithread/ Maybe, the R Consortium, and in particular, Microsoft R Team, could collaborate, if appropriate, in such duty. Thank you, Juan Telleria [[alternative HTML version deleted]]

...addition. > > I was an MRO user before and it improved my experience with medium data > immensely. > > They did, however, leave behind bugs here and there, especially related to > development with Rcpp, so I switched back to vanilla R. > > On Mon, Oct 30, 2017, 9:42 AM Juan Telleria <jtelleriar at gmail.com> wrote: > >> Dear R Developers, >> >> First of all, I would like to thank you Jeroen Ooms for taking the binary >> Window Builds from Duncan. I firmly believe that the R Community will >> benefit a lot from his work. >> >>...

On Dec 13, 2017 6:05 AM, "Juan Telleria" <jtelleriar at gmail.com> wrote: Dear R Community Members, I would like to add to one article I have written the best Graphical User Interfaces the R programming language has. For the moment I know: A) Rstudio. B) R Tools for Visual Studio. C) Open Analytics Architect. Many editors...

...key point would be that each time you open a new R session, a 1 liner informative comment arises that tells you: a) Whether OpenBlas is enabled or disabled. b) And how many cores it uses (Setting also configurable through options(...)) In a shape just as Microsoft R Open does. Kind regards, Juan Telleria [[alternative HTML version deleted]]

...ion, ... > Do they need a way to wrap each expression evaluated in envir=.GlobalEnv > with a > function of their choice, one that would print times, datasets created, > etc.? > > Bill Dunlap > TIBCO Software > wdunlap tibco.com > > On Thu, Dec 21, 2017 at 3:46 AM, Juan Telleria <jtelleriar at gmail.com> wrote: > >> Dear R Developers, >> >> Adding to source() base function a Timer which indicates the execution time >> of the source code would be a very well welcome feature, and in my opinion >> not difficult to implement as an additio...

Dear R Developers, In the same way that MySQL/MariaDB's Engine InnoDB or MyISAM/Aria have the innodb_buffer_pool_size or the key_buffer_size for setting the maximum amount of RAM which can be used by a Server Instance: ?Would it be possible to create an R Configuration Variable which fixes the maximum amount of RAM memory to be used as Commit / Dynamic Memory Allocation? Thank you. Juan

...estor in Revo, so MKL was pushed hard. With GotoBLAS and later OpenBLAS I cared less, but IIRC the license of MKL is a little simpler for "mere use" now. See https://cloud.r-project.org/web/packages/gcbd/vignettes/gcbd.pdf for more. Hth, Dirk | | On Mon, Oct 30, 2017, 9:42 AM Juan Telleria <jtelleriar at gmail.com> wrote: | | > Dear R Developers, | > | > First of all, I would like to thank you Jeroen Ooms for taking the binary | > Window Builds from Duncan. I firmly believe that the R Community will | > benefit a lot from his work. | > | > However, the deb...

But by statement in the source file, I mean, for knowing during the execution how much time is taking, without having to wait till the end. 2017-12-21 13:06 GMT+01:00 I?aki ?car <i.ucar86 at gmail.com>: > 2017-12-21 12:46 GMT+01:00 Juan Telleria <jtelleriar at gmail.com>: > > Dear R Developers, > > > > Adding to source() base function a Timer which indicates the execution > time > > of the source code would be a very well welcome feature, and in my > opinion > > not difficult to implement as an add...

...d help it to improve and be even greater. Although I might be wrong, and there might be different point of views which could be better than mine. However, I do sincerely think that testing this platform instead of Bugzilla would be really worth it. Hope my suggestion is useful. Kind regards, Juan Telleria [[alternative HTML version deleted]]

...as MRO does, would be a very welcome addition. I was an MRO user before and it improved my experience with medium data immensely. They did, however, leave behind bugs here and there, especially related to development with Rcpp, so I switched back to vanilla R. On Mon, Oct 30, 2017, 9:42 AM Juan Telleria <jtelleriar at gmail.com> wrote: > Dear R Developers, > > First of all, I would like to thank you Jeroen Ooms for taking the binary > Window Builds from Duncan. I firmly believe that the R Community will > benefit a lot from his work. > > However, the debate I would like...

...t; objects created in .GlobalEnv by each expression, ... Do they need a way to wrap each expression evaluated in envir=.GlobalEnv with a function of their choice, one that would print times, datasets created, etc.? Bill Dunlap TIBCO Software wdunlap tibco.com On Thu, Dec 21, 2017 at 3:46 AM, Juan Telleria <jtelleriar at gmail.com> wrote: > Dear R Developers, > > Adding to source() base function a Timer which indicates the execution time > of the source code would be a very well welcome feature, and in my opinion > not difficult to implement as an additional funtion argument. &g...

...ser before and it improved my experience with medium data > > immensely. > > > > They did, however, leave behind bugs here and there, especially related > to > > development with Rcpp, so I switched back to vanilla R. > > > > On Mon, Oct 30, 2017, 9:42 AM Juan Telleria <jtelleriar at gmail.com> > wrote: > > > >> Dear R Developers, > >> > >> First of all, I would like to thank you Jeroen Ooms for taking the > binary > >> Window Builds from Duncan. I firmly believe that the R Community will > >> benefit...

...on/blob/master/Objects/longobject.c Division between Int-32 and Int-64 seems to only happen in Python2. Best, Juan El mi?rcoles, 29 de mayo de 2019, Gabriel Becker <gabembecker at gmail.com> escribi?: > Hi Juan, > > Comments inline. > > On Wed, May 29, 2019 at 12:48 PM Juan Telleria Ruiz de Aguirre < > jtelleria.rproject at gmail.com> wrote: > >> Dear R Developers, >> >> There is an interesting issue related to "reticulate" R package which >> discusses how to convert Python's non-32 bit integers to R, which has had >> qui...

Maybe a new Operator could be defined for a fast and easy double Comparison: `~~` `~~` <- function (e1, e2) all.equal(e1, e2) And document it properly.

However, and hope not to be off-topic, a git repository (github, gitlab, codeplex, etc., not just solely github) could constitute a tidy approach, and make things easier to R Core :) By putting the focus on version control, the line of changes made with each commit (With the possibility to reverse changes), and not verbose e-mails. Juan I strongly disagree. Are you aware that github is a

>>>>> Juan Telleria Ruiz de Aguirre >>>>> on Thu, 30 May 2019 18:46:29 +0200 writes: >Thank you Gabriel for valuable insights on the 64-bit integers topic. >In addition, my statement was wrong, as Python3 seems to have unlimited >(and variable) size integers. .... If you...

Dear R Developers, There is an interesting issue related to "reticulate" R package which discusses how to convert Python's non-32 bit integers to R, which has had quite an exhaustive discussion: https://github.com/rstudio/reticulate/issues/323 Python seems to handle integers differently from R, and is dependant on the system arquitecture: On 32 bit systems uses 32-bit integers,

...e multi-threaded OpenMP (effectively: omp_set_num_threads(1)) for the duration of operations using OpenBLAS. Regards Ben > Julia using OpenBLAS is *very* reassuring. > > I agree that having it included as an options(...) feature should be OK. > > On Sun, Dec 17, 2017, 3:22 PM Juan Telleria <jtelleriar at gmail.com <https://stat.ethz.ch/mailman/listinfo/r-devel>> wrote: > > >/Julia Programming Language uses also OpenBlas, and it is actively />/maintained with bugs being fixed as I have checked it out: />//>/http://www.openblas.net/Changelog.txt />//&gt...