CoinUtils
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Equality to a scaled tolerance. More...
#include <CoinFloatEqual.hpp>
Public Member Functions | |
bool | operator() (const double f1, const double f2) const |
Compare function. | |
Constructors and destructors | |
CoinRelFltEq () | |
Default constructor. | |
CoinRelFltEq (const double epsilon) | |
Alternate constructor with epsilon as a parameter. | |
virtual | ~CoinRelFltEq () |
Destructor. | |
CoinRelFltEq (const CoinRelFltEq &src) | |
Copy constructor. | |
CoinRelFltEq & | operator= (const CoinRelFltEq &rhs) |
Assignment. |
Equality to a scaled tolerance.
Operands are considered equal if their difference is within a scaled epsilon calculated as epsilon_*(1+CoinMax(|f1|,|f2|)).
Definition at line 110 of file CoinFloatEqual.hpp.
CoinRelFltEq::CoinRelFltEq | ( | ) | [inline] |
Default constructor.
Default tolerance is 1.0e-10.
Definition at line 134 of file CoinFloatEqual.hpp.
CoinRelFltEq::CoinRelFltEq | ( | const double | epsilon | ) | [inline] |
Alternate constructor with epsilon as a parameter.
Definition at line 145 of file CoinFloatEqual.hpp.
virtual CoinRelFltEq::~CoinRelFltEq | ( | ) | [inline, virtual] |
Destructor.
Definition at line 149 of file CoinFloatEqual.hpp.
CoinRelFltEq::CoinRelFltEq | ( | const CoinRelFltEq & | src | ) | [inline] |
Copy constructor.
Definition at line 153 of file CoinFloatEqual.hpp.
bool CoinRelFltEq::operator() | ( | const double | f1, |
const double | f2 | ||
) | const [inline] |
Compare function.
Definition at line 116 of file CoinFloatEqual.hpp.
CoinRelFltEq& CoinRelFltEq::operator= | ( | const CoinRelFltEq & | rhs | ) | [inline] |
Assignment.
Definition at line 157 of file CoinFloatEqual.hpp.