SkewSymmetricSparseMatrix Class Reference

a skew symmetric (anti-symmetric) sparse matrix; consumes less memory More...

List of all members.

Public Member Functions
override IMatrix< float >	CreateMatrix (int num_rows, int num_columns)
	SkewSymmetricSparseMatrix (int dimension)
	Create a skew symmetric sparse matrix with a given dimension.
Properties
override bool	IsSymmetric [get]
	Only true if all entries are zero.
override float	this [int x, int y] [get, set]
	Access the elements of the sparse matrix.

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Detailed Description

a skew symmetric (anti-symmetric) sparse matrix; consumes less memory

Be careful when accessing the matrix via the NonEmptyEntryIDs and NonEmptyRows properties: these contain only the entries with x > y, but not their antisymmetric counterparts.

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Constructor & Destructor Documentation

SkewSymmetricSparseMatrix

(

int

dimension

)

Create a skew symmetric sparse matrix with a given dimension.

Parameters:

dimension

the dimension (number of rows/columns)

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Property Documentation

override bool IsSymmetric [get]

Only true if all entries are zero.

Only true if all entries are zero

override float this[int x, int y] [get, set]

Access the elements of the sparse matrix.

Parameters:

	x	the row ID
	y	the column ID

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The documentation for this class was generated from the following file:

• SkewSymmetricSparseMatrix.cs