00001 00009 #include "coin_common.h" 00010 00011 SEXP 00012 coin_expectationSym, 00013 coin_covarianceSym, 00014 coin_sumweightsSym; 00015 00016 SEXP coin_init(void) { 00017 coin_expectationSym = install("expectation"); 00018 coin_covarianceSym = install("covariance"); 00019 coin_sumweightsSym = install("sumweights"); 00020 return(R_NilValue); 00021 }