Physsim::SMatrixN Class Reference

A generic, possibly non-square spatial algebra matrix. More...

#include <SMatrixN.h>

Inheritance diagram for Physsim::SMatrixN:

List of all members.

Public Member Functions
	SMatrixN ()
	Default constructor - constructs an empty matrix.
	SMatrixN (unsigned rows, unsigned columns)
	Constructs a rows x columns dimensional matrix.
	SMatrixN (const MatrixN &source)
	Copy constructor.
	SMatrixN (const SMatrixN &source)
	Copy constructor.
	SMatrixN (unsigned rows, unsigned columns, const boost::shared_array< Real > array)
	Constructs a matrix from an array.
virtual void	transpose ()
	Sets this matrix to its transpose.
void	operator= (const SMatrixN &source)
SMatrixN	operator * (const SMatrixN &m) const
Static Public Member Functions
static SMatrixN	transpose (const SMatrixN &m)
	Determines the transpose of the matrix.

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Detailed Description

A generic, possibly non-square spatial algebra matrix.

The underlying data is stored in a column-major (e.g., the element at row 1, column 0 is element "1").

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Constructor & Destructor Documentation

SMatrixN::SMatrixN	(	unsigned	rows,
		unsigned	columns
	)

Constructs a rows x columns dimensional matrix.

Sets matrix to the rows x columns dimensional zero matrix

SMatrixN::SMatrixN	(	unsigned	rows,
		unsigned	columns,
		const boost::shared_array< Real >	array
	)

Constructs a matrix from an array.

Parameters:

	rows	the number of rows of the matrix
	columns	the number of columns of the matrix
	array	an array of rows*columns Real values in row-major format

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Member Function Documentation

SMatrixN SMatrixN::transpose

(

const SMatrixN &

m

)

[static]

Determines the transpose of the matrix.

Note:

from [Featherstone, 1987], p. 55

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

• /home/drumwrig/Physsim/include/Physsim/SMatrixN.h
• /home/drumwrig/Physsim/src/SMatrixN.cpp

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