search for: jimhest

Hi all, I would like to install a trace function that gets executed whenever *any* R function is called. In Python, for example, this functionality is provided by the `sys.settrace` function. I am not aware of any public interface, at the R or C level, that can accomplish this. The `trace` function is inadequate because it does not support nested functions. The `Rprof` function provides only

...n on installed package (Ubuntu 15.10, UTF-8 locale, R 3.2.3). Same behavior with r-devel (r70303). The parse data helps reliable coverage analysis [3]. Please advise. Best regards Kirill [1] https://github.com/krlmlr/covr.dummy [2] http://rpubs.com/krlmlr/getParseData [3] https://github.com/jimhester/covr/pull/154

Example input and output to reproduce this can be found at https://gist.github.com/jimhester/b7f05f50794c88e44b17. I tested this attempting to compile the [digest]( http://cran.r-project.org/web/packages/digest/index.html) package, `run.sh` and `run.bat` were both run in the package source directory on Ubuntu 14.01 and Windows 7 respectively. In particular while the `CFLAGS` values wer...

hello, the last line of the code below causes a segfault for me on 3.4.1. i think i should submit to https://bugs.r-project.org/ unless others have advice? thanks install.packages( "devtools" ) devtools::install_github("ajdamico/lodown") devtools::install_github("jimhester/archive") file_folder <- file.path( tempdir() , "file_folder" ) tf <- tempfile() # large download! cachaca saves on your local disk if already downloaded lodown::cachaca( ' http://download.inep.gov.br/microdados/microdados_enem2009.rar' , tf , mode = 'wb'...

...to trigger the segfault. If you can't do that, then likely the bug is with one of those packages, not with R. Duncan Murdoch > > > > > > install.packages( "devtools" ) > devtools::install_github("ajdamico/lodown") > devtools::install_github("jimhester/archive") > > > file_folder <- file.path( tempdir() , "file_folder" ) > > tf <- tempfile() > > # large download! cachaca saves on your local disk if already downloaded > lodown::cachaca( ' > http://download.inep.gov.br/microdados/microdados_ene...

...o that, then likely > the bug is with one of those packages, not with R. > > Duncan Murdoch > > >> >> >> >> >> install.packages( "devtools" ) >> devtools::install_github("ajdamico/lodown") >> devtools::install_github("jimhester/archive") >> >> >> file_folder <- file.path( tempdir() , "file_folder" ) >> >> tf <- tempfile() >> >> # large download! cachaca saves on your local disk if already downloaded >> lodown::cachaca( ' >> http://download.i...

https://github.com/jimhester/archive was not allowed on CRAN when I submitted it 3 years ago due to this restriction. Being able to write custom connections is a useful feature for a number of applications, I would love this policy to be reconsidered. On Wed, May 6, 2020 at 10:30 PM Henrik Bengtsson <henrik.bengtsson at...

...of those packages, not with R. >> >> Duncan Murdoch >> >> >>> >>> >>> >>> >>> install.packages( "devtools" ) >>> devtools::install_github("ajdamico/lodown") >>> devtools::install_github("jimhester/archive") >>> >>> >>> file_folder <- file.path( tempdir() , "file_folder" ) >>> >>> tf <- tempfile() >>> >>> # large download! cachaca saves on your local disk if already downloaded >>> lodown::cachaca(...

Given the extremely simple package at https://github.com/jimhester/testUnload, which includes only one S3 method 'print.object' the following code produces a lazy load error from a new R session (R-devel r69801) install.packages("testUnload", repos = NULL) library("testUnload") unloadNamespace("testUnload") install.packages...

The HSIZE constant, which sets the size of the hash table used to store symbols is currently defined as `#define HSIZE 4119`. This value was last increased in r5182 on 1999-07-15. https://github.com/jimhester/hashsize#readme contains a code which simulates a normal R workflow by loading a handful of packages. In the example more than 20,000 symbols are included in the hash table, resulting in a load factor of greater than 5. The histogram in the linked repository shows the distribution of bucket sizes...

...CRAN (R 3.4.0) rstudioapi 0.6 2016-06-27 CRAN (R 3.4.0) stats * 3.4.1 2017-07-06 local tools 3.4.1 2017-07-06 local utils * 3.4.1 2017-07-06 local whoami 1.1.1 2015-07-13 CRAN (R 3.4.0) withr 2.0.0 2017-09-05 Github (jimhester/withr at eff4818) xml2 1.1.1 2017-01-24 CRAN (R 3.4.0) xmlparsedata 1.0.1 2016-06-18 cran (@1.0.1) ********************** "The contents of this message do not reflect any position of the U.S. Government or NOAA." ********************** Roy Mendelssohn Superviso...

...ll there, it's just that the parse data is not where I'd expect it to be. -Kirill >> >> Best regards >> >> Kirill >> >> >> [1] https://github.com/krlmlr/covr.dummy >> [2] http://rpubs.com/krlmlr/getParseData >> [3] https://github.com/jimhester/covr/pull/154 >> >> ______________________________________________ >> R-devel at r-project.org mailing list >> https://stat.ethz.ch/mailman/listinfo/r-devel >

As Michael guessed my main use cases was code analysis. A concrete example where this would help is with my test code coverage tool covr. There is currently a bug when tracking coverage for if / else statements when the clauses do not contain brackets (https://github.com/jimhester/covr/issues/39). Because only one source reference is generated in this case (because it is parsed as a single expression), it is not possible to track each of the clauses separately. While I can get the source reference for the entire statement, in order to extract the if/else clauses I need to...

...pi 0.6 2016-06-27 CRAN (R 3.4.0) > stats * 3.4.1 2017-07-06 local > tools 3.4.1 2017-07-06 local > utils * 3.4.1 2017-07-06 local > whoami 1.1.1 2015-07-13 CRAN (R 3.4.0) > withr 2.0.0 2017-09-05 Github (jimhester/withr at eff4818) > xml2 1.1.1 2017-01-24 CRAN (R 3.4.0) > xmlparsedata 1.0.1 2016-06-18 cran (@1.0.1) > > > ********************** > "The contents of this message do not reflect any position of the U.S. > Government or NOAA." > **********...

...>>> Duncan Murdoch >>> >>> >>>> >>>> >>>> >>>> >>>> install.packages( "devtools" ) >>>> devtools::install_github("ajdamico/lodown") >>>> devtools::install_github("jimhester/archive") >>>> >>>> >>>> file_folder <- file.path( tempdir() , "file_folder" ) >>>> >>>> tf <- tempfile() >>>> >>>> # large download! cachaca saves on your local disk if already downloaded &g...

...C source code coverage has recently gone up from 59% to 96% (? and counting) [https://coveralls.io/r/HenrikBengtsson/matrixStats?branch=develop]. Some of the bugs were discovered as part of this effort. Here a special thank should go out to Jim Hester for his great work on covr [https://github.com/jimhester/covr], which provides me with on-the-fly coverage reports via Coveralls. (You can run covr locally or via GitHub + Travis CI, which is very easy if you're already up and running there. Try it!) I would also like to thank the R core team and the CRAN team for their continuous efforts on improv...

...C source code coverage has recently gone up from 59% to 96% (? and counting) [https://coveralls.io/r/HenrikBengtsson/matrixStats?branch=develop]. Some of the bugs were discovered as part of this effort. Here a special thank should go out to Jim Hester for his great work on covr [https://github.com/jimhester/covr], which provides me with on-the-fly coverage reports via Coveralls. (You can run covr locally or via GitHub + Travis CI, which is very easy if you're already up and running there. Try it!) I would also like to thank the R core team and the CRAN team for their continuous efforts on improv...

...t; >>>>> >>>>>> >>>>>> >>>>>> >>>>>> install.packages( "devtools" ) >>>>>> devtools::install_github("ajdamico/lodown") >>>>>> devtools::install_github("jimhester/archive") >>>>>> >>>>>> >>>>>> file_folder <- file.path( tempdir() , "file_folder" ) >>>>>> >>>>>> tf <- tempfile() >>>>>> >>>>>> # large download! c...

...gt; >>>> >>>>> >>>>> >>>>> >>>>> >>>>> install.packages( "devtools" ) >>>>> devtools::install_github("ajdamico/lodown") >>>>> devtools::install_github("jimhester/archive") >>>>> >>>>> >>>>> file_folder <- file.path( tempdir() , "file_folder" ) >>>>> >>>>> tf <- tempfile() >>>>> >>>>> # large download! cachaca saves on your loc...

...>>>>>>> >>>>>>> >>>>>>> >>>>>>> install.packages( "devtools" ) >>>>>>> devtools::install_github("ajdamico/lodown") >>>>>>> devtools::install_github("jimhester/archive") >>>>>>> >>>>>>> >>>>>>> file_folder <- file.path( tempdir() , "file_folder" ) >>>>>>> >>>>>>> tf <- tempfile() >>>>>>> >>>>>&...