Displaying 1 result from an estimated 1 matches for "getprice".
2006 Nov 17
1
Manipulating R lists in C
..., priceStr, typeValStr;
SEXP priceList;
// create main list of vectors (unspecific items )
PROTECT( priceList = allocVector( VECSXP, 3 ) );
// for each item create a label and attach value
PROTECT( typeValStr = allocVector( STRSXP, 1 ) );
SET_STRING_ELT( typeValStr, 0,
mkChar( getPriceDataTypeAsString( p.getData().getType() ).c_str() ) );
SET_STRING_ELT( priceList, 0, typeValStr) ;
SEXP priceSXP;
PROTECT( priceSXP = allocVector( REALSXP, 1) );
REAL(priceSXP)[0] = p.getData().getPrice();
SET_VECTOR_ELT( priceList, 1, priceSXP);
SEXP volumeSXP;
PROTECT( volum...