search for: l169

...ude/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 https://github.com/mtmorgan/socketeer/blob/b0a1448191fe5f79a3f09d1f939e1e235a22cf11/src/connection.c#L169-L192 where connection_local_client() is called from R and _connection_local() creates and populates the appropriate structure. Probably I have done things totally wrong (e.g., by not checking the version of the API, as advised in the header file!) Martin Morgan ?On 5/6/20, 2:26 PM, "R-devel...

...o_subset(). This results in one change in the saved output of R's own tests/reg-S4.R [5]. Or is the potential breakage for existing code too prohibitive? -- Best regards, Ivan [1] https://github.com/Rdatatable/data.table/blob/e5b845e5cbc6be826558d11d601243240abe7a72/R/print.data.table.R#L164-L169 [2] https://github.com/Rdatatable/data.table/blob/e5b845e5cbc6be826558d11d601243240abe7a72/R/print.data.table.R#L24-L41 [3] https://github.com/Rdatatable/data.table/pull/6589 [4] https://github.com/Rdatatable/data.table/issues/3029 [5] A method for `[` that runs cat() used to return NULL visibl...

...> 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 https://github.com/mtmorgan/socketeer/blob/b0a1448191fe5f79a3f09d1f939e1e235a22cf11/src/connection.c#L169-L192 where connection_local_client() is called from R and _connection_local() creates and populates the appropriate structure. Probably I have done things totally wrong (e.g., by not checking the version of the API, as advised in the header file!) > > Martin Morgan > > ?...

...e/blob/master/src/include/Defn.h#L217 (ripley last authored on Jan 26, 2000 / pd last authored on May 8, 1999) 217 #ifndef R_NSIZE 218 #define R_NSIZE 350000L 219 #endif 220 #ifndef R_VSIZE 221 #define R_VSIZE 6291456L 222 #endif https://github.com/wch/r-source/blob/master/src/main/startup.c#L169 (ripley last authored on Jun 9, 2004) 157 Rp->vsize = R_VSIZE; 158 Rp->nsize = R_NSIZE; 166 #define Max_Nsize 50000000 /* about 1.4Gb 32-bit, 2.8Gb 64-bit */ 167 #define Max_Vsize R_SIZE_T_MAX /* unlimited */ 169 #define Min_Nsize 220000 170 #define Min_Vsize (1*Mega) https://github.com/...

...example; people who want to write > > their own connections usually want to do so for complicated reasons! > > > > > > This is my own abandoned attempt > > > https://github.com/mtmorgan/socketeer/blob/b0a1448191fe5f79a3f09d1f939e1e235a22cf11/src/connection.c#L169-L192 > > where connection_local_client() is called from R and _connection_local() > > creates and populates the appropriate structure. Probably I have done > > things totally wrong (e.g., by not checking the version of the API, as > > advised in the header file!) > >...

...ons.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 https://github.com/mtmorgan/socketeer/blob/b0a1448191fe5f79a3f09d1f939e1e235a22cf11/src/connection.c#L169-L192 where connection_local_client() is called from R and _connection_local() creates and populates the appropriate structure. Probably I have done things totally wrong (e.g., by not checking the version of the API, as advised in the header file!) > > Martin Morgan > > ?On 5/6/20, 2:26...

...; in the saved output of R's own tests/reg-S4.R [5]. Or is the potential > breakage for existing code too prohibitive? > > -- > Best regards, > Ivan > > [1] > https://github.com/Rdatatable/data.table/blob/e5b845e5cbc6be826558d11d601243240abe7a72/R/print.data.table.R#L164-L169 > > [2] > https://github.com/Rdatatable/data.table/blob/e5b845e5cbc6be826558d11d601243240abe7a72/R/print.data.table.R#L24-L41 > > [3] > https://github.com/Rdatatable/data.table/pull/6589 > > [4] > https://github.com/Rdatatable/data.table/issues/3029 > > [5] A method...

...1999) >> 217 #ifndef R_NSIZE >> 218 #define R_NSIZE 350000L >> 219 #endif >> 220 #ifndef R_VSIZE >> 221 #define R_VSIZE 6291456L >> 222 #endif >> >> https://github.com/wch/r-source/blob/master/src/main/startup.c#L169 >> (ripley last authored on Jun 9, 2004) >> 157 Rp->vsize = R_VSIZE; >> 158 Rp->nsize = R_NSIZE; >> 166 #define Max_Nsize 50000000 /* about 1.4Gb 32-bit, 2.8Gb 64-bit */ >> 167 #define Max_Vsize R_SIZE_T_MAX /* unlimited */ >> 169...

...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 > https://github.com/mtmorgan/socketeer/blob/b0a1448191fe5f79a3f09d1f939e1e235a22cf11/src/connection.c#L169-L192 > where connection_local_client() is called from R and _connection_local() > creates and populates the appropriate structure. Probably I have done > things totally wrong (e.g., by not checking the version of the API, as > advised in the header file!) > > > > Mar...

Dear R Devel, Since Linux moved away from using a file-system interface for audio, I think it is necessary to write special libraries to interface with audio hardware from various languages on Linux. In R, it seems like the appropriate datatype for a `snd_pcm_t` handle pointing to an open ALSA source or sink would be a "connection". Connection types are already defined in R for

...ripley last authored on Jan 26, 2000 / pd last authored on May 8, 1999) > 217 #ifndef R_NSIZE > 218 #define R_NSIZE 350000L > 219 #endif > 220 #ifndef R_VSIZE > 221 #define R_VSIZE 6291456L > 222 #endif > > https://github.com/wch/r-source/blob/master/src/main/startup.c#L169 > (ripley last authored on Jun 9, 2004) > 157 Rp->vsize = R_VSIZE; > 158 Rp->nsize = R_NSIZE; > 166 #define Max_Nsize 50000000 /* about 1.4Gb 32-bit, 2.8Gb 64-bit */ > 167 #define Max_Vsize R_SIZE_T_MAX /* unlimited */ > 169 #define Min_Nsize 220000 > 170 #define Min_...

Just wanted to start a discussion on whether R could ship with more appropriate GC parameters. Right now, loading the recommended package Matrix leads to: > library(Matrix) > gc() used (Mb) gc trigger (Mb) max used (Mb) Ncells 1076796 57.6 1368491 73.1 1198505 64.1 Vcells 1671329 12.8 2685683 20.5 1932418 14.8 Results may vary, but here R needed 64MB of N cells and 15MB

Originally posted on github, reported to the right place. I would like to open a discussion about how `to_json` and `as_json` operates in Rails from a performance standpoint. I''m using Rails 3.2 but this issue applies to almost all versions of Rails. Our use case presents the challenge in sending out potentially large JSON (or XML, but we''ll focus on JSON rendering here)