26 #ifndef __TERRALIB_DATAACCESS_INTERNAL_SUM_H
27 #define __TERRALIB_DATAACCESS_INTERNAL_SUM_H
75 Sum& operator=(
const Sum& rhs);
84 #endif // __TERRALIB_DATAACCESS_INTERNAL_SUM_H
Sum(const Expression &arg)
Constructor.
A base class for unary functions.
A base class for unary functions.
TE_DEFINE_VISITABLE Sum(Expression *arg)
Constructor.
This is an abstract class that models a query expression.
TESAEXPORT double Sum(te::sa::GeneralizedProximityMatrix *gpm, int attrIdx)
Function used to calculate sum of a specific attribute from a gpm.
#define TE_DEFINE_VISITABLE
A static class with global function name definitions.
#define TEDATAACCESSEXPORT
You can use this macro in order to export/import classes and functions from this module.
A static class with global function name definitions.