search for: rf_getattrib

...(conn) and you get a segmentation fault too. The database PGA does exist and the dbSendQuery does create a table (i checked via psql) i followed the instructions given by tim (see url or msg below) and im sending (what think is) the backtrace: Program received signal SIGSEGV, Segmentation fault. Rf_getAttrib (vec=0x8b50cd0, name=0x81d19b8) at attrib.c:93 93 if (TAG(s) == name) { (gdb) backtrace #0 Rf_getAttrib (vec=0x8b50cd0, name=0x81d19b8) at attrib.c:93 #1 0x080c0a8f in Rf_usemethod (generic=0xbffff0c0 "print", obj=0x8b50cd0, call=0x880c5a0, args=0x81d1b08, rho=0x89dd900, callrho=0...

...<- function(x,mu) { attr(x,"mu") <- substitute(mu) x } mu <- 2.0 xn <- foo(rnorm(100),mu) > typeof(attr(xn,"mu")) [1] "symbol" > eval(attr(xn,"mu")) [1] 2 > In a .Call, I am attempting to eval the SYMSXP as follows: SEXP mu_ = Rf_getAttrib(x_,Rf_install("mu")); if(TYPEOF(mu_)==SYMSXP) { mu_ = Rf_eval(Rf_lang1(mu_),R_GlobalEnv); } However, when running this code, I get the following error: Error in logp(xn) : could not find function "mu" Do I need to create an expression of c("get", "mu") t...

...(conn) and you get a segmentation fault too. The database PGA does exist and the dbSendQuery does create a table (i checked via psql) i followed the instructions given by tim (see url or msg below) and im sending (what think is) the backtrace: Program received signal SIGSEGV, Segmentation fault. Rf_getAttrib (vec=0x8b50cd0, name=0x81d19b8) at attrib.c:93 93 if (TAG(s) == name) { (gdb) backtrace #0 Rf_getAttrib (vec=0x8b50cd0, name=0x81d19b8) at attrib.c:93 #1 0x080c0a8f in Rf_usemethod (generic=0xbffff0c0 "print", obj=0x8b50cd0, call=0x880c5a0, args=0x81d1b08, rho=0x89dd900, callrho=0...

...fined reference to `Rf_protect(SEXPREC*)' test.a(test.o.b)(.text+0xcf):test.cpp: undefined reference to `Rf_allocVector(unsigned, int)' test.a(test.o.b)(.text+0xda):test.cpp: undefined reference to `Rf_protect(SEXPREC*)' test.a(test.o.b)(.text+0xf5):test.cpp: undefined reference to `Rf_getAttrib(SEXPREC*, SEXPREC*)' test.a(test.o.b)(.text+0x107):test.cpp: undefined reference to `Rf_setAttrib(SEXPREC*, SEXPREC*, SEXPREC*)' test.a(test.o.b)(.text+0x113):test.cpp: undefined reference to `Rf_unprotect(int)' test.a(test.o.b)(.text+0x129):test.cpp: undefined reference to `VECTOR_E...

...Rf_error Rf_protect Rf_substitute Rf_unprotect Rf_duplicate Rf_VectorToPairList R_NilValue Rf_NewEnvironment R_set_standardGeneric_ptr R_GlobalEnv R_set_quick_method_check Rf_install Rf_allocVector LOGICAL R_PreserveObject Rf_mkChar SET_STRING_ELT Rf_findVar R_UnboundValue VECTOR_ELT R_NamesSymbol Rf_getAttrib Rf_length STRING_ELT R_CHAR R_do_slot Rf_asChar PRINTNAME Rf_isNull CAR CDR R_data_class Rf_isFunction Rf_findFun SETCAR Rf_eval INTEGER CLOENV Rf_findVarInFrame Rf_isSymbol ENCLOS SYMVALUE Rf_asLogical R_MissingArg Rf_isPrimitive do_set_prim_method BODY R_deferred_default_method PREXPR PRENV R_Dot...

...(./lapack.so) undefined symbol: COMPLEX (./lapack.so) undefined symbol: Rf_unprotect (./lapack.so) undefined symbol: REAL (./lapack.so) undefined symbol: INTEGER (./lapack.so) undefined symbol: Rf_error (./lapack.so) undefined symbol: Rf_setAttrib (./lapack.so) undefined symbol: Rf_getAttrib (./lapack.so) undefined symbol: lsame_ (./lapack.so) Looks like all the libraries it needs are there, but why can't it find those undefined symbols? Any help is greatly appreciated! Regards, Andy -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help...

...(./lapack.so) undefined symbol: COMPLEX (./lapack.so) undefined symbol: Rf_unprotect (./lapack.so) undefined symbol: REAL (./lapack.so) undefined symbol: INTEGER (./lapack.so) undefined symbol: Rf_error (./lapack.so) undefined symbol: Rf_setAttrib (./lapack.so) undefined symbol: Rf_getAttrib (./lapack.so) undefined symbol: lsame_ (./lapack.so) Looks like all the libraries it needs are there, but why can't it find those undefined symbols? Any help is greatly appreciated! Regards, Andy -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help...

...d: 0711-317 ERROR: Undefined symbol: R_NaReal ld: 0711-317 ERROR: Undefined symbol: .UNIMPLEMENTED ld: 0711-317 ERROR: Undefined symbol: .Rf_duplicate ld: 0711-317 ERROR: Undefined symbol: .R_ProtectWithIndex ld: 0711-317 ERROR: Undefined symbol: R_NamesSymbol ld: 0711-317 ERROR: Undefined symbol: .Rf_getAttrib ld: 0711-317 ERROR: Undefined symbol: .Rf_errorcall ld: 0711-317 ERROR: Undefined symbol: .Rf_protect ld: 0711-317 ERROR: Undefined symbol: .Rf_str2type ld: 0711-317 ERROR: Undefined symbol: .Rf_begincontext ld: 0711-317 ERROR: Undefined symbol: .Rf_endcontext ld: 0711-317 ERROR: Undefined symbol:...

...R_useDynamicSymbols 00000000000057e0 T Rcurl_set_header U Rf_ScalarInteger U Rf_ScalarReal U Rf_ScalarString U Rf_allocVector U Rf_asInteger U Rf_error U Rf_eval U Rf_getAttrib U Rf_install U Rf_length U Rf_mkChar U Rf_mkCharCE U Rf_mkCharLen U Rf_mkString U Rf_protect U Rf_setAttrib U Rf_unprotect U Rf_w...

...R_useDynamicSymbols 00000000000057e0 T Rcurl_set_header U Rf_ScalarInteger U Rf_ScalarReal U Rf_ScalarString U Rf_allocVector U Rf_asInteger U Rf_error U Rf_eval U Rf_getAttrib U Rf_install U Rf_length U Rf_mkChar U Rf_mkCharCE U Rf_mkCharLen U Rf_mkString U Rf_protect U Rf_setAttrib U Rf_unprotect U Rf_w...

...mplxblas.lo -L/soft/readline/v4.2.1/lib -lreadline -ltermcap -lm -lUfor -lfor -lFutil -lots -lm_c32 -lmld -lexc -lreadline -ltermcap -lm ld: Warning: Unresolved: R_NaInt Rf_error R_alloc R_NilValue R_DimSymbol R_NamesSymbol Rf_coerceVector Rf_allocMatrix Rf_allocVector Rf_asLogical Rf_duplicate Rf_getAttrib Rf_isComplex Rf_isMatrix Rf_isString Rf_mkChar Rf_protect Rf_setAttrib Rf_unprotect Rf_unprotect_ptr LENGTH R_CHAR STRING_ELT SET_STRING_ELT VECTOR_ELT SET_VECTOR_ELT INTEGER REAL COMPLEX R_setLapackRoutines xerbla_ dswap_ dscal_ drot_ lsame_ idamax_ dgemm_ dcopy_ dnrm2_ dgemv_ dasum_ dtrmv_ daxpy_...