hydronavutil::Cov3d Class Reference

3d covariance matrix More...

#include <cov3d.h>

List of all members.

Public Member Functions
	Cov3d (double xx, double xy, double xt, double yy, double yt, double tt)
	Construct arbitrary covariance matrices.
	Cov3d (double xx, double yy, double tt)
	Convenience function for constructing diagonal matrices.
double	det () const
	determinant
double	gauss (double x, double y, double t) const
double	m (int i, int j) const
	access like a matrix
double &	m (int i, int j)
	access like a matrix

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Detailed Description

3d covariance matrix

Author:

Alex Brooks

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Member Function Documentation

double hydronavutil::Cov3d::gauss	(	double	x,
		double	y,
		double	t
	)			const

Height of a gaussian with this covariance matrix, centred on (0,0,0), evaluated at the point (x,y,t)

References det().

Referenced by hydronavutil::gauss().

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

• cov3d.h
• cov3d.cpp