Function vec_set

inst/tinytest/testRcppClass/src/stdVector.cpp:22–24

}

void vec_set( vec* obj, int i, double value ){
    obj->at( i ) = value ;
}

void vec_resize( vec* obj, int n){ obj->resize( n ) ; }
void vec_push_back( vec* obj, double x ){ obj->push_back( x ); }