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...in a package's Makevars file? Building a package with e.g. PKG_CFLAGS = -std=gnu11 does work but R CMD check issues a warning: * checking compilation flags in Makevars ... WARNING Non-portable flags in variable 'PKG_CFLAGS': -std=gnu11 (Same for -std=c11.) Thanks! Regards, Andreas Kersting

List, I wish to upgrade from 1.2.4 to 1.2.7.1 I have downloaded & unzipped the file but how do I compile it? Do I need to "make clean" then "make" and "make upgrade"? Or "make" then "make install"? Thanks, William -------------- next part -------------- An HTML attachment was scrubbed... URL:

On Wed, 14 Jun 2017 06:12:09 -0500, Duncan Murdoch <murdoch.duncan at gmail.com> wrote: > On 14/06/2017 5:58 AM, Andreas Kersting wrote: > > Hi, > > > > I would really like to have a way to split long string literals across > > multiple lines in R. > > I don't understand why you require the string to be a literal. Why not > construct the long string in an expression like > >...

Hi, I would really like to have a way to split long string literals across multiple lines in R. Currently, if a string literal spans multiple lines, there is no way to inhibit the introduction of newline characters: > "aaa + bbb" [1] "aaa\nbbb" If a line ends with a backslash, it is just ignored: > "aaa\ + bbb" [1] "aaa\nbbb" We could use

The obvious guess would be that Rstudio is attempting something like redirecting output and getting itself confused. However, it is pretty clearly Their Problem, no? Rstudio has their own support infrastructure. -pd > On 26 Jan 2018, at 09:17 , Andreas Kersting <r-devel at akersting.de> wrote: > > Just noticed that this problem only occurs from within RStudio (v1.1.414). Any ideas why? > > Am 26.01.2018 um 08:56 schrieb Andreas Kersting: >> Hi, >> Installing a source package on Windows using utils::install.packages() wit...

List, The past few days the asterisk service on my server has crashed several times. I have had it running for months and have made no changes to it. When it crashes, I am unable to make calls or gain access to the CLI. The service has been stopped. If I try to start it again (service asterisk start), it will start and run for a few seconds then crash again. After a reboot, it will run

My Asterisk server is connecting to "sip.plus.net", which resolves to multiple IP addresses: sip.plus.net. 300 IN A 84.92.0.75 sip.plus.net. 300 IN A 84.92.0.76 sip.plus.net. 300 IN A 84.92.5.189 sip.plus.net. 300 IN A 84.92.5.190 If one of these machines is down

...well. One way to at least > emulate something like that is the following. > > `%+%` <- function(x,y) paste0(x,y) > > "hello" %+% > " pretty" %+% > " world" > > > -Mark > > > > Op wo 14 jun. 2017 om 13:53 schreef Andreas Kersting <r-devel at akersting.de > >: > > > On Wed, 14 Jun 2017 06:12:09 -0500, Duncan Murdoch < > > murdoch.duncan at gmail.com> wrote: > > > > > On 14/06/2017 5:58 AM, Andreas Kersting wrote: > > > > Hi, > > > > > > > > I...

On 28/09/2020 12:44, Andreas Kersting wrote: > Hi, > > what is the correct way to specify a C standard in a package's Makevars file? > > Building a package with e.g. PKG_CFLAGS = -std=gnu11 does work but R CMD check issues a warning: for some unstated value of 'work' ... > * checking compilation fla...

On 14/06/2017 6:45 AM, Andreas Kersting wrote: > On Wed, 14 Jun 2017 06:12:09 -0500, Duncan Murdoch <murdoch.duncan at gmail.com> wrote: > >> On 14/06/2017 5:58 AM, Andreas Kersting wrote: >>> Hi, >>> >>> I would really like to have a way to split long string literals across >>> mu...

...ather than run-time. I have run into this myself a few times as well. One way to at least emulate something like that is the following. `%+%` <- function(x,y) paste0(x,y) "hello" %+% " pretty" %+% " world" -Mark Op wo 14 jun. 2017 om 13:53 schreef Andreas Kersting <r-devel at akersting.de>: > On Wed, 14 Jun 2017 06:12:09 -0500, Duncan Murdoch < > murdoch.duncan at gmail.com> wrote: > > > On 14/06/2017 5:58 AM, Andreas Kersting wrote: > > > Hi, > > > > > > I would really like to have a way to split lon...

...interrupts from the main thread, while still being able to cleanly cancel the threads before fun_running_in_main_thread() is left via a longjmp. This is e.g. required if the secondary threads use memory which was allocated in fun_running_in_main_thread() using e.g. R_alloc(). Best regards, Andreas Kersting #include <Rinternals.h> #include <pthread.h> #include <signal.h> #include <stdint.h> extern uintptr_t R_CStackLimit; extern int R_PPStackTop; extern int R_PPStackSize; #include <R_ext/libextern.h> LibExtern Rboolean R_interrupts_suspended; LibExtern int R_inter...

...phone) number for every used channel > > Your AudioCodes gateway is now ready. > > Michael Crown > Managing Partner > www.thevoipconnection.com > 321.989.6728 ext. 611 > sip:611@voiceserver.thevoipconnection.com > > > -----Original Message----- > > From: billy@kersting.com [mailto:billy@kersting.com] > > Sent: Wednesday, May 24, 2006 10:23 PM > > To: asterisk-biz@thevoipconnection.com > > Subject: RE: [Asterisk-Users] OT: AudioCodes MP124-C/FSX/AC/SIP > > > > FXS > > > > -----Original Message----- > > From: aster...

...ntext of the while(TRUE) loop, I am allowed to do this 653 times, with failure on the 654th attempt. Perhaps there is something asynchronous going on? If I eliminate the looping, it does indeed fail (as expected) on the first attempt to close the pipe. Regards Ben On 12/6/19 2:04 AM, Andreas Kersting wrote: > Hi Benjamin, > > you cannot pipe to echo, since it does not read from stdin. > > echo just echos is first arg, i.e. echo /dev/stdin > /dev/null will echo the string "/dev/stdin"to /dev/stdout, which is redirected to /dev/null. > > Try > > p <-...

...ke that is the following. >> >> `%+%` <- function(x,y) paste0(x,y) >> >> "hello" %+% >> " pretty" %+% >> " world" >> >> >> -Mark >> >> >> >> Op wo 14 jun. 2017 om 13:53 schreef Andreas Kersting < >> r-devel at akersting.de>: >> >> > On Wed, 14 Jun 2017 06:12:09 -0500, Duncan Murdoch < >> > murdoch.duncan at gmail.com> wrote: >> > >> > > On 14/06/2017 5:58 AM, Andreas Kersting wrote: >> > > > Hi, >> >...

...ion and chances are that excessive synchronization will severely affect the expected performance benefits of parallelization. If you do not need to synchronize that much, then the question is if you can do with (1) or (2). > > Best regards, > Stepan > > On 19/05/2019 11:31, Andreas Kersting wrote: >> Hi, >> As the subject suggests, I am looking for the most robust way to call an (arbitrary) function from the R API from another but the main POSIX thread in a package's code. >> I know that, "[c]alling any of the R API from threaded code is ?for experts only...

...might be eventually possible to provide some support for this to be handled via a thread-local variable. Ensuring that R_ToplevelExec can't jump before entering the body function would be a good idea; if you want to propose a patch we can have a look. Best, luke On Sun, 19 May 2019, Andreas Kersting wrote: > Hi, > > As the subject suggests, I am looking for the most robust way to call an (arbitrary) function from the R API from another but the main POSIX thread in a package's code. > > I know that, "[c]alling any of the R API from threaded code is ?for experts only?...

...you need synchronization and chances are that excessive synchronization will severely affect the expected performance benefits of parallelization. If you do not need to synchronize that much, then the question is if you can do with (1) or (2). Best regards, Stepan On 19/05/2019 11:31, Andreas Kersting wrote: > Hi, > > As the subject suggests, I am looking for the most robust way to call an (arbitrary) function from the R API from another but the main POSIX thread in a package's code. > > I know that, "[c]alling any of the R API from threaded code is ?for experts only...

...syntax but it is widely used. > > A backslash at the end of the line leads to errors when you accidently > put a space after the backslash and the editor doesn't flag it. > > Bill Dunlap > TIBCO Software > wdunlap tibco.com > > On Wed, Jun 14, 2017 at 3:58 AM, Andreas Kersting <r-devel at akersting.de> > wrote: > >> Hi, >> >> I would really like to have a way to split long string literals across >> multiple lines in R. >> >> Currently, if a string literal spans multiple lines, there is no way to >> inhibit the intr...

Hi, Installing a source package on Windows using utils::install.packages() with quiet=TRUE fails, while it works with the default quiet = FALSE. The problem seems to be caused by the fact that when quiet = TRUE, stdout and stderr are set to FALSE when calling "R CMD INSTALL" with base::system2() here: