TVec::Max Method — MtxVec

Overload List

#	Signature	Description
1	double Max();	Maximum value.
2	double Max(int Index, int Len);	Returns the maximum value from calling object elements [Index]..[Index+Len-1].
3	void Max(double &AMax, int Index, int Len);	Calculate the maximum value from calling object elements [Index]..[Index+Len-1].
4	void Max(double &AMax, int &aIndex);	Calculate the maximum value of all calling object elements.
5	void Max(double &AMax, int &aIndex, int Index, int Len);	Calculate the maximum value of calling object elements [Index]..[Index+Len-1].
6	int Max(TCplx &AMax, int Index, int Len);	Same as TVec::Maxc method.

Overload 1: double Max();

Maximum value.

Returns: the maximum value of all calling object elements. The result is a real value.

Remarks:

An exception is raised is calling object TVec::Complex is true.

Examples

#include "Units.MtxVec.h"

using namespace Dew;
using namespace Dew::Math;
using namespace Dew::Math::Units::MtxVec;

void Example()
{
    TVec* a;
    CreateIt(a);
    a->SetIt(false, DewArray<double>{1,2,3,4});
    double b = a->Max(); // 4.0
    FreeIt(a);
}

#include "MtxExpr.h"
#include "Units.Math387.h"

using namespace Dew;
using namespace Dew::Math;
using namespace Dew::Math::Units::Math387;

void Example()
{
    Vector a;
    a.SetIt(DewArray<double>{ 1.0, 2.0, 3.0, 4.0 });
    double result = a.Max();
    if (Abs(result - 4.0) > 1e-10)
        throw tException(DewString("Vector.Max: expected 4.0, got ") + SampleToStr(result));
}

See Also: TVec::Min, TVec::Maxc, TVec::MaxMin

Declared in Dew::Math::TDenseMtxVec · Dew.Math/AbstractMtxVec.h · Cross-compiler

Overload 2: double Max(int Index, int Len);

Returns the maximum value from calling object elements [Index]..[Index+Len-1].

#	Name	Type	Description
1	Index	int
2	Len	int

Remarks:

The result is a real value. An exception is raised if calling object TVec::Complex property is true or array borders are overrun.

Declared in Dew::Math::TDenseMtxVec · Dew.Math/AbstractMtxVec.h · Cross-compiler

Overload 3: void Max(double &AMax, int Index, int Len);

Calculate the maximum value from calling object elements [Index]..[Index+Len-1].

#	Name	Type	Description
1	AMax	double &
2	Index	int
3	Len	int

Remarks:

The result AMean is a real value. An exception is raised if calling object TVec::Complex property is true or array borders are overrun.

Declared in Dew::Math::TDenseMtxVec · Dew.Math/AbstractMtxVec.h · Cross-compiler

Overload 4: void Max(double &AMax, int &aIndex);

Calculate the maximum value of all calling object elements.

#	Name	Type	Description
1	AMax	double &
2	aIndex	int &

Remarks:

The AMax parameter returns the maximum value. The aIndex parameter returns the index of maximum value. An exception is raised if calling object TVec::Complex property is true.

Declared in Dew::Math::TDenseMtxVec · Dew.Math/AbstractMtxVec.h · Cross-compiler

Overload 5: void Max(double &AMax, int &aIndex, int Index, int Len);

Calculate the maximum value of calling object elements [Index]..[Index+Len-1].

#	Name	Type	Description
1	AMax	double &
2	aIndex	int &
3	Index	int
4	Len	int

Remarks:

The AMax parameter returns the maximum value. The aIndex parameter returns the index of maximum value. An exception is raised if calling object TVec::Complex property is true or array borders are overrud/underrun.

Declared in Dew::Math::TDenseMtxVec · Dew.Math/AbstractMtxVec.h · Cross-compiler

Overload 6: int Max(TCplx &AMax, int Index, int Len);

Same as TVec::Maxc method.

#	Name	Type	Description
1	AMax	TCplx &
2	Index	int
3	Len	int

Declared in Dew::Math::TDenseMtxVec · Dew.Math/AbstractMtxVec.h · Cross-compiler