boolean function ( double arg0 , double arg1 , double arg2 ) { return arg0 == arg1 ? true : Math . abs ( arg0 - arg1 ) < arg2 ; }
returns true if two doubles are considered equal . tests if the absolute difference between the two doubles has a difference less then a given double epsilon . determining the given epsilon is highly dependant on the precision of the doubles that are being compared . concode_field_sep double EPSILON concode_field_sep placeholderType placeHolder