search for: fastr

I?m preparing a package (fastR) for submission to CRAN, but the vignette index keeps going AWOL, or at least R CMD check ?as-cran thinks so. I?ve tried several things and gave myself the weekend to think of other things, but I can?t figure it out. Perhaps someone on the list can lend a hand. Here?s one example situation, where...

Dear all, at UseR! 2013, the FastR project was announced by Tomas Kalibera, Petr Maj, and Jan Vitek. FastR is an implementation of the R programming language in Java using AST interpretation and specialisation for improved performance. Since, the implementation has been extended to support JIT compilation, leading to performance imp...

Is the mechanism by which packages are tested on CRAN described anywhere? Is it by any chance written in R? The FastR <https://bitbucket.org/allr/fastr/wiki/Home> team is interested in running a virtual CRAN where we can test all the CRAN packages on FastR. Thanks Mick Jordan [[alternative HTML version deleted]]

...%M:%S") : unknown timezone 'GMT' 3: In strptime(paste(.leap.seconds, "23:59:60"), "%Y-%m-%d %H:%M:%S") : unknown timezone 'America/New_York' dyld: lazy symbol binding failed: Symbol not found: _libiconv_open Referenced from: /Users/someone/work/abc/fastr/com.oracle.truffle.r.native/gnur/R-3.2.4/lib/libR.dylib Expected in: flat namespace dyld: Symbol not found: _libiconv_open Referenced from: /Users/someone/work/abc/fastr/com.oracle.truffle.r.native/gnur/R-3.2.4/lib/libR.dylib Expected in: flat namespace /bin/sh: line 1: 16127 Done...

Dear all, On the CRAN website http://cran.r-project.org/ it is currently not possible to get to the packages. Clicking on "Packages" or on "Contributed extension packages" results in Error 404: Object not found!, see: http://cran.r-project.org/web/packages/ Best regards, Christian _._._._._._._._._._._._._._._._._._ C.h.r.i.s.t.i.a.n S.t.r.a.t.o.w.a V.i.e.n.n.a

Hi All, I am one of the contributors to the FastR project ( https://bitbucket.org/allr <https://bitbucket.org/allr.>) and I have encountered an interesting issue when trying to implement vector accesses within FastR. I am trying to understand what kind of error message should be generated for the following expression: x<-1:4; x[[1]]<-...

>>>>> peter dalgaard <pdalgd at gmail.com> >>>>> on Sat, 12 Mar 2016 19:11:40 +0100 writes: > OK, .Internal is not necessary to reproduce oddity in this area. I also see things like (notice 1980) >> strptime(paste0(sample(1900:1999,80,replace=TRUE),"/01/01"), "%Y/%m/%d", tz="CET") ............... >

...: both are > required to compile the vignette. Installing rmarkdown should solve > the problem. If not, please provide more information. OS, R version, > digest version, ... > > This is occurring in the context of an automated testing environment that compares the output of GnuR and FastR. I'm using tools::testInstalledPackage with the default values for 'types'. I guess the problem is that there is no connection between this step and the previous package install step (that did use --install-tests) but didn't install the "Suggests" dependencies because...

...= ldap } plugin { > acl = vfile acl_shared_dict = > file:/var/mail-data/acl_db/shared-mailboxes quota = maildir:User > quota quota_grace = 10%% quota_rule = *:storage=2G quota_rule2 = > Trash:storage=+100M sieve = ~/.dovecot.sieve sieve_dir = ~/sieve } > postmaster_address = julienfastre at cvfe.be protocols = " imap lmtp > sieve" service auth { unix_listener > /var/spool/postfix/private/dovecot-auth { group = postfix mode = > 0660 user = postfix } } service lmtp { unix_listener > /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = > 0600 user...

...wn timezone 'GMT' > 3: In strptime(paste(.leap.seconds, "23:59:60"), "%Y-%m-%d %H:%M:%S") : > unknown timezone 'America/New_York' > dyld: lazy symbol binding failed: Symbol not found: _libiconv_open > Referenced from: > /Users/someone/work/abc/fastr/com.oracle.truffle.r.native/gnur/R-3.2.4/lib/libR.dylib > Expected in: flat namespace > > dyld: Symbol not found: _libiconv_open > Referenced from: > /Users/someone/work/abc/fastr/com.oracle.truffle.r.native/gnur/R-3.2.4/lib/libR.dylib > Expected in: flat namespace > &gt...

.... Additional details can be found at https://irecruitment.oracle.com (search for IRC2419637). Best regards, Michael Haupt "In the context of the Alphabet Soup project, Oracle Labs is contributing to an open-source optimised implementation of the R programming language and environment called FastR. The R environment has powerful support for plotting and graphics. This internship position should focus on providing an initial version of this functionality. The work to be done involves implementing graphics primitives and higher-level plotting routines. The programming language used is Java; th...

...0] [Job 121] Option: Economode=Standard --> Setting option D [03/Mar/2004:10:30:44 +0200] [Job 121] Found: %% FoomaticOpt: Economode=Standard D [03/Mar/2004:10:30:44 +0200] [Job 121] Option: Economode=Standard --> Setting option D [03/Mar/2004:10:30:44 +0200] [Job 121] Found: %%BeginFeature: *FastRes Off D [03/Mar/2004:10:30:44 +0200] [Job 121] Option: FastRes=Off --> Setting option D [03/Mar/2004:10:30:44 +0200] [Job 121] Found: %% FoomaticOpt: FastRes=Off D [03/Mar/2004:10:30:44 +0200] [Job 121] Option: FastRes=Off --> Setting option D [03/Mar/2004:10:30:44 +0200] [Job 121] Found: %%B...

...even "alphas" before them) so we, the R community and the R core > developers could find bugs *before* release. > > Following up on Lukas's explanatory message, we will try to sync up with R releases on a more regular schedule from now on, even if we don't actually push FastR based on that version. So we should discover test regressions earlier. Mick

...to compile the vignette. Installing rmarkdown should solve >> the problem. If not, please provide more information. OS, R version, >> digest version, ... >> >> > This is occurring in the context of an automated testing environment that > compares the output of GnuR and FastR. I'm using tools::testInstalledPackage > with the default values for 'types'. I guess the problem is that there is no > connection between this step and the previous package install step (that did > use --install-tests) but didn't install the "Suggests" dependenci...

I need some help understanding a problem running the tests on the 'digest' package. Initially, I got the message that the 'knitr' package was needed to run vignettes: Running vignettes for package ?digest? Error in loadVignetteBuilder(vigns$pkgdir) : vignette builder 'knitr' not found So I installed the knitr package and all its dependents (?mime?, ?stringi?,

I was surprised by this: R --interactive -e 'interactive()' bash-3.2$ R -q -e 'interactive()' --interactive > interactive() [1] FALSE > as the command options document says that --interactive should force interactive=TRUE: " When *R* is run in a terminal (via |Rterm.exe| on Windows), it assumes that it is interactive if ?stdin? is connected to a (pseudo-)terminal

Hi! We?ve recently come across an example where a package (minqa) creates an Rcpp Function object in a static variable. This causes R_ReleaseObject to be called by the destructor at a very late point in time - as part of the system exit function: static Function cf("c"); I?m wondering if that is considered to be ?safe?? Is the R engine supposed to stay in a state where calls to API

Hola, Como te comentan, shiny es la mejor opción que tienes, solo añadir que no necesitas Rstudio connect. Se puede hacer el volcado de datos con conexiones ODBC perfectamente, hay varios paquetes de R que te sirven para ello. Lo que si es cierto es que necesitarás dedicarle un tiempo a cómo utilizarlos de manera razonable, probableente tendrás que pelear un poco para configurarlos correctamente.

...ience-b669a8c28bea > . > > En lo personal spring boot me resulta amigable, rápido en el desarrollo, el > problema está en el servidor, lógicamente, con algo de presupuesto se > arregla el problema. > > Sobre rendimientos hay algo en > https://medium.com/graalvm/faster-r-with-fastr-4b8db0e0dceb > > Sobre algo con base de datos y JavaScript se puede leer en > > https://medium.com/graalvm/bringing-modern-programming-languages-to-the-oracle-database-with-graalvm-80914d0c0167 > > Y para realizar una integración NetBeans tiene una parte de JavaScript > escrita...

Hello everybody! My server with Ubuntu Hardy Heron x64 with Xen 3.2 hangs on when booting at "Starting local boot scripts (/etc/rc.local)". My /etc/rc.local is default and I can''t find out why it stops there. It''s possible to SSH to the server and everything works fine. I just can''t do anything from the physical server. I''ve googled but nothing have