fcl::Variance3< S > Class Template Reference

Class for variance matrix in 3d. More...

#include <variance3.h>

Public Member Functions
	Variance3 (const Matrix3< S > &sigma)
void	init ()
	init the Variance
Variance3< S > &	sqrt ()
	Compute the sqrt of Sigma matrix based on the eigen decomposition result, this is useful when the uncertainty matrix is initialized as a square variation matrix.

Public Attributes
Matrix3< S >	Sigma
	Variation matrix.
Vector3< S >	sigma
	Variations along the eign axes.
Matrix3< S >	axis
	Matrix whose columns are eigenvectors of Sigma.

Detailed Description

template<typename S>
class fcl::Variance3< S >

Class for variance matrix in 3d.

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

• /home/js/dev/fcl/master/include/fcl/math/variance3.h
• /home/js/dev/fcl/master/include/fcl/math/variance3-inl.h