search for: runner2

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2009 Sep 03
1
Running an expression 1MN times using embedded R
...// ptr_R_WriteConsole = NULL; // ptr_R_ReadConsole = NULL; return(0); } int main(int argc, char **argv){ if (embedR(argc,argv)) exit(1); setup_Rmainloop(); DllInfo *info = R_getEmbeddingDllInfo(); R_registerRoutines(info, NULL, callMethods, NULL, NULL); SEXP runner1,runner2; PROTECT(runner1=rexpress("expression({ for(x in 1:5) { .Call('rh_status','x') }})")); if (runner1 == R_NilValue){ UNPROTECT(1); exit(1); } PROTECT(runner2=Rf_lang2(Rf_install("eval"),runner1)); if(runner2==NILSXP){ UNPROTECT(...