search for: so1

...e off (one symbol could be loaded twice). It would be nice if I could call the function directly from C/Fortran, after dyn.load()ing both libraries. But unfortunately this seems to depend very crucially on the specific OS. An example (C/Fortran mix, but I tried also C/C and Fortran/Fortran): **** so1.c ******************* #include <R.h> void func1(double* a, int* n){ printf("in func1\n"); F77_SYMBOL(func2)(a,n); printf("back in func1\n"); } ****************************** gcc -g -fpic -c so1.c -I/usr/local/lib/R/include ld -shared so1.o -o so1.so **** so2.f ***********...

Hello, FreeBSD 6.1 RELACE dovecot beta7 when enable: mail_plugins = quota imap_quota i've got: May 13 07:37:13 ranos dovecot: IMAP(pitun): module /usr/local/lib/dovecot/imap/lib01_quota_plugin.so: dlsym(quota_plugin_init) failed: Shared object "nss_dns.so.1" not found, required by "imap" May 13 07:37:13 ranos dovecot: child 9942

Thanks for both the mapply and array approaches! However, although intended to generate the same result, they don't: # mapply approach n = 3 sa <- rnorm(n,0.8,0.1) so <- rnorm(n,0.5,0.1) m <- rnorm(n,1.2,0.1) mats = mapply(function(sa1, so1, m1) matrix(c(0,sa1*m1,so1,sa1),2,2,byrow=T), sa, so, m, SIMPLIFY = FALSE) print(mats) [[1]] ????????? [,1]????? [,2] [1,] 0.0000000 0.8643679 [2,] 0.4731249 0.7750431 [[2]] ????????? [,1]????? [,2] [1,] 0.0000000 0.8838286 [2,] 0.5895258 0.7880983 [[3]] ????????? [,1]????? [,2] [1,] 0.0000...

...C_peekSharedMemory(SEXP x) { > while (ALTREP(x)) { > Rprintf("getting data 1\n"); > x = R_altrep_data1(x); > } > return(x); > } If calling R_altrep_data1 return the internal data directly, we will only see one message. following my last example > .Internal(inspect(so1)) > @0x0000000005e7fbb0 14 REALSXP g0c0 [MARK,NAM(7)] Share object of type > double > > .Internal(inspect(so2)) > @0x0000000005fc5ac0 14 REALSXP g0c0 [MARK,NAM(7)] wrapper > [srt=-2147483648,no_na=0] > @0x0000000005e7fbb0 14 REALSXP g0c0 [MARK,NAM(7)] Share object of type...

...t predict when would the wrapper appear. Here is the source code for the wrapper: https://github.com/wch/r-source/blob/trunk/src/main/altclasses.c#L1399 Here is a working example if one can build the sharedObject package from https://github.com/Jiefei-Wang/sharedObject n=100 > x=runif(n) > so1=sharedObject(x,copyOnWrite = FALSE) > so2=so1 > so2[1]=10 > .Internal(inspect(so1)) > .Internal(inspect(so2)) Here is my session info: R version 3.6.0 alpha (2019-04-08 r76348) > Platform: x86_64-w64-mingw32/x64 (64-bit) > Running under: Windows >= 8 x64 (build 9200) > Ma...

...; Thanks for both the mapply and array approaches! However, although > intended to generate the same result, they don't: > > # mapply approach > > n = 3 > sa <- rnorm(n,0.8,0.1) > so <- rnorm(n,0.5,0.1) > m <- rnorm(n,1.2,0.1) > mats = mapply(function(sa1, so1, m1) > matrix(c(0,sa1*m1,so1,sa1),2,2,byrow=T), sa, so, m, SIMPLIFY = FALSE) > > print(mats) > > [[1]] > ????????? [,1]????? [,2] > [1,] 0.0000000 0.8643679 > [2,] 0.4731249 0.7750431 > > [[2]] > ????????? [,1]????? [,2] > [1,] 0.0000000 0.8838286 > [2,]...

...rray approaches! However, although >> intended to generate the same result, they don't: >> >> # mapply approach >> >> n = 3 >> sa <- rnorm(n,0.8,0.1) >> so <- rnorm(n,0.5,0.1) >> m <- rnorm(n,1.2,0.1) >> mats = mapply(function(sa1, so1, m1) >> matrix(c(0,sa1*m1,so1,sa1),2,2,byrow=T), sa, so, m, SIMPLIFY = FALSE) >> >> print(mats) >> >> [[1]] >> ?????????? [,1]????? [,2] >> [1,] 0.0000000 0.8643679 >> [2,] 0.4731249 0.7750431 >> >> [[2]] >> ?????????? [,1]????? [,2...

Suppose I have interest in a matrix with the following symbolic structure (specified by 3 parameters: sa, so, m): matrix(c(0,sa*m,so,sa),2,2,byrow=T) What I can't figure out is how to construct a series of matrices, where the elements/parameters are rnorm values. I'd like to construct separate matrices, with each matrix in the series using the 'next random parameter value'.

...P(x)) { >> Rprintf("getting data 1\n"); >> x = R_altrep_data1(x); >> } >> return(x); >> } > > > If calling R_altrep_data1 return the internal data directly, we will only > see one message. following my last example > > > .Internal(inspect(so1)) >> @0x0000000005e7fbb0 14 REALSXP g0c0 [MARK,NAM(7)] Share object of type >> double >> > .Internal(inspect(so2)) >> @0x0000000005fc5ac0 14 REALSXP g0c0 [MARK,NAM(7)] wrapper >> [srt=-2147483648,no_na=0] >> @0x0000000005e7fbb0 14 REALSXP g0c0 [MARK,NAM(7)...

...gt; Here is the source code for the wrapper: > https://github.com/wch/r-source/blob/trunk/src/main/altclasses.c#L1399 > > Here is a working example if one can build the sharedObject package from > https://github.com/Jiefei-Wang/sharedObject > > n=100 > > x=runif(n) > > so1=sharedObject(x,copyOnWrite = FALSE) > > so2=so1 > > so2[1]=10 > > .Internal(inspect(so1)) > > .Internal(inspect(so2)) > > > Here is my session info: > > R version 3.6.0 alpha (2019-04-08 r76348) > > Platform: x86_64-w64-mingw32/x64 (64-bit) > > Run...

...>>> intended to generate the same result, they don't: >>> >>> # mapply approach >>> >>> n = 3 >>> sa <- rnorm(n,0.8,0.1) >>> so <- rnorm(n,0.5,0.1) >>> m <- rnorm(n,1.2,0.1) >>> mats = mapply(function(sa1, so1, m1) >>> matrix(c(0,sa1*m1,so1,sa1),2,2,byrow=T), sa, so, m, SIMPLIFY = >FALSE) >>> >>> print(mats) >>> >>> [[1]] >>> ?????????? [,1]????? [,2] >>> [1,] 0.0000000 0.8643679 >>> [2,] 0.4731249 0.7750431 >>> >>...

On 27/09/2017 8:47 PM, Evan Cooch wrote: > Suppose I have interest in a matrix with the following symbolic > structure (specified by 3 parameters: sa, so, m): > > matrix(c(0,sa*m,so,sa),2,2,byrow=T) > > What I can't figure out is how to construct a series of matrices, where > the elements/parameters are rnorm values. I'd like to construct separate > matrices, with

Hello, I experienced link errors building on Linux with "cmake -DBUILD_SHARED_LIBS=ON"; applying this patch solved the problem for me. Thanks, -- Peter -------------- next part -------------- A non-text attachment was scrubbed... Name: llvm-cmake-so1.patch Type: text/x-diff Size: 844 bytes Desc: not available URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20091003/26827705/attachment.patch> -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 19...