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vndinl.h File Reference

#include <assert.h>
#include <string>
#include <stream.h>

Defines
#define	DELETE(p)    { if (p) delete p; p = 0; }
	Deletes a pointer. More...
#define	NotNull(p)    ( p!=0 )
	Checks if a pointer is not null.
#define	NonZero(h)    ( Inf(h)!=0.0 && Sup(h)!=0.0 )
	Checks if an interval is nonzero.
#define	Square(A,n)    ( ColDimension(A)==RowDimension(A) && RowDimension(A)==n )
	Checks dimensions.
#define	RightDim(A,n)    ( Dimension(A)==n )
	Checks dimensions.
Functions
template<classT> void	Swap (T &a, T &b)
	Swap function. Swaps the arguments a# and b#.
template<classT> void	Identity ( T & A)
	Identity. More...
template<classT> T	Transpose ( const T & A)
	Transpose. More...
template<typenameVecType> void	PrintVec (const VecType& V)

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Define Documentation

#define DELETE( p )   { if (p) delete p; p = 0; }

Deletes a pointer. If the argument is not the NULL pointer, then delete the object it points to.

#define NotNull( p )   ( p!=0 )

Checks if a pointer is not null.

#define NonZero( h )   ( Inf(h)!=0.0 && Sup(h)!=0.0 )

Checks if an interval is nonzero.

#define Square( A, n )   ( ColDimension(A)==RowDimension(A) && RowDimension(A)==n )

Checks dimensions.

#define RightDim( A, n )   ( Dimension(A)==n )

Checks dimensions.

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Function Documentation

template<classT> void Swap ( T & a, T & b ) [inline]

Swap function. Swaps the arguments a# and b#.

template<classT> void Identity ( T & A )

Identity. Creates an identity matrix. Parameters: A   square matrix Precondition: RowDimension(A)==ColDimension(A) Returns: A (output) an identity matrix

template<classT> T Transpose ( const T & A )

Transpose. Returns the transpose of a matrix. Parameters: A   matrix Precondition: RowDimension(A)>0 && ColDimension(A)>0 Returns: the transpose of A

template<typenameVecType> void PrintVec ( const VecType & V )

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