search for: r_new_custom_connection

Displaying 5 results from an estimated 5 matches for "r_new_custom_connection".

2017 Jun 12
1
Custom connections
...-level R-internal getConnection() entry point should > switch to the official API. However, from today, the R 3.3.0 NEWS item reads somewhat differently: https://github.com/wch/r-source/commit/7e9889fa9bb9269ffadfe67f3ded4bdca51b8ed9 And perhaps more importantly, R CMD check gives a NOTE about R_new_custom_connection and some other connection related functions now: https://github.com/wch/r-source/commit/e55605767570fc424b6c281e0b7489e8dc77b53f I am not sure what this means for package authors. Can package authors use R_new_custom_connection to create custom connections? If not, is there another way to create...
2020 May 06
2
defining r audio connections
yep, you're right, after some initial clean-up and running with or without --as-cran R CMD check gives a NOTE * checking compiled code File ?socketeer/libs/socketeer.so?: Found non-API calls to R: ?R_GetConnection?, ?R_new_custom_connection? Compiled code should not call non-API entry points in R. See 'Writing portable packages' in the 'Writing R Extensions' manual. Connections in general seem more useful than ad-hoc functions, though perhaps for Frederick's use case Duncan's suggestion is sufficie...
2020 May 07
1
defining r audio connections
...p, you're right, after some initial clean-up and running with or > without > > --as-cran R CMD check gives a NOTE > > > > * checking compiled code > > File ?socketeer/libs/socketeer.so?: > > Found non-API calls to R: ?R_GetConnection?, > > ?R_new_custom_connection? > > > > Compiled code should not call non-API entry points in R. > > > > See 'Writing portable packages' in the 'Writing R Extensions' manual. > > > > Connections in general seem more useful than ad-hoc functions, though > > perhaps for...
2020 May 07
0
defining r audio connections
...oc at gmail.com> wrote: > yep, you're right, after some initial clean-up and running with or without > --as-cran R CMD check gives a NOTE > > * checking compiled code > File ?socketeer/libs/socketeer.so?: > Found non-API calls to R: ?R_GetConnection?, > ?R_new_custom_connection? > > Compiled code should not call non-API entry points in R. > > See 'Writing portable packages' in the 'Writing R Extensions' manual. > > Connections in general seem more useful than ad-hoc functions, though > perhaps for Frederick's use case Duncan...
2020 May 06
2
defining r audio connections
The public connection API is defined in https://github.com/wch/r-source/blob/trunk/src/include/R_ext/Connections.h I'm not sure of a good pedagogic example; people who want to write their own connections usually want to do so for complicated reasons! This is my own abandoned attempt