similar to: package bit64 with new functionality

Dear package maintainers, Dear users of packages `bit`, `bit64`, `ff`, Everyone interested in sustainable sorting algorithms, I submitted updated versions for the upcoming R 4.5.0. The are only minor changes (see the NEWS files) but there is one important change in bit64: ??? o setting options(integer64_semantics="new") ????? gives the better semantics suggested by Ofek Shilon.

Dear package maintainers, Dear users of packages `bit`, `bit64`, `ff`, Everyone interested in sustainable sorting algorithms, I submitted updated versions for the upcoming R 4.5.0. The are only minor changes (see the NEWS files) but there is one important change in bit64: ??? o setting options(integer64_semantics="new") ????? gives the better semantics suggested by Ofek Shilon.

Dear R-Core team, Dear Rcpp team and other package teams, Dear R users, The new package 'bit64' is available on CRAN for beta-testing and code-reviewing. Package 'bit64' provides fast serializable S3 atomic 64bit (signed) integers that can be used in vectors, matrices, arrays and data.frames. Methods are available for coercion from and to logicals, integers, doubles,

Dear R-Core team, Dear Rcpp team and other package teams, Dear R users, The new package 'bit64' is available on CRAN for beta-testing and code-reviewing. Package 'bit64' provides fast serializable S3 atomic 64bit (signed) integers that can be used in vectors, matrices, arrays and data.frames. Methods are available for coercion from and to logicals, integers, doubles,

I have two related tables: groups and categories. In the models, Group has_many "categories" Category belongs_to :group Category does have a column, "group_id" as required. Both the groups and categories tables have a "sortorder" column which dictates the order the items are to be presented. In my controller, I want to retrieve the Categories

Dear R Developers, I would like to pick up back again the issue of 64 bits integers with R: http://r.789695.n4.nabble.com/Re-R-support-for-64-bit-integers-td2320024.html *** CURRENT SITUATION *** At the moment, as regards integers, all the following are the same type: * length of an R vector * R integer type * C int type (Fixed at 32 bits: In practice) * Fortran INTEGER type (Fixed at 32

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 > quite an exhaustive discussion: > >

>>>>> Juan Telleria Ruiz de Aguirre >>>>> on Mon, 3 Jun 2019 06:50:17 +0200 writes: > Thank you Martin for giving to know and developing 'Rmpfr' library for > unlimited size integers (GNU C GMP) and arbitrary precision floats (GNU C > MPFR): > https://cran.r-project.org/package=Rmpfr > My question is: In the long term

>>>>> 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 are interested in using unlimited size integers, you could use the

Hi, thx Riccardo. I will test it a little bit. On the first moment i couldn''t find fedora on ps aux but after testing on browser it runs. Best regards Benjamin Am 11.08.2010 10:01, schrieb Riccardo Valzorio: > Hi, > > in attach you can find the script we use to boot Fedora on startup. > You have to define a start/stop argument to be parsed for the rc.d > scripts. >

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,

Thank you Martin for giving to know and developing 'Rmpfr' library for unlimited size integers (GNU C GMP) and arbitrary precision floats (GNU C MPFR): https://cran.r-project.org/package=Rmpfr My question is: In the long term (For R3.7.0 or R3.8.0): Does it have sense that CMP substitutes INTSXP, and MPFR substitutes REALSXP code? With this we would achieve that an integer is always an

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. Here is related CPython Code: https://github.com/python/cpython/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

Dear colleagues, I'm trying to parse the html content from this webpage:

Hello, I try to report the new order of a list back to the server, after the drag & drop is done, but I am not sure how to do it. My ids are underscore separated like this: <ul class="sortablelist" id="ja"> <li class="green" id="item_1">Item 1</li> ... </ul> I define the sortable like this: Sortable.create("ja",

Some of you may recall that I have been working on building a box to convert H323 to SIP. After a significant amount of outside help and slicing and dicing of the ohh323 code to get it to compile on AMD64 we finally got it working. Now we are working on improving the performance. This box takes H323 from one device and converts to SIP and spits it back out to another device. The codec is g729 but

How many unique idenfiiers do you have? If they are large (in terms of bytes) but you don't have that many of them (eg the total possible number you'll ever have is < INT_MAX), you could store them as factors. You get the speed of integers but the labeling of full "precision" strings. Factors are fast for joins. ~G On Fri, Jan 20, 2017 at 9:47 AM, Nicolas Paris

Hi, I do have < INT_MAX. This looks attractive but since they are unique identifiers, storing them as factor will be likely to be counter-productive. (a string version + an int32 for each) I was looking to https://cran.r-project.org/web/packages/csvread/index.html This looks like a good feet for my needs. Any chances such an external package for int64 would be integrated in core ? Le 20

To summarise this thread, there are basically three ways of handling int64 in R: * coerce to character * coerce to double * store in double There is no ideal solution, and each have pros and cons that I've attempted to summarise below. ## Coerce to character This is the easiest approach if the data is used as identifiers. It will have some performance drawbacks when loading and will

Added column title and made it sortable. Signed-off-by: Scott Seago <sseago at redhat.com> --- src/app/models/pool.rb | 4 +++- src/app/views/user/_grid.rhtml | 2 +- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/src/app/models/pool.rb b/src/app/models/pool.rb index 0a63723..3c95684 100644 --- a/src/app/models/pool.rb +++ b/src/app/models/pool.rb @@ -57,7