fcl::Variance3f Class Reference

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

#include <matrix_3f.h>

List of all members.

Public Member Functions
void	init ()
	init the Variance
Variance3f &	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.
	Variance3f ()
	Variance3f (const Matrix3f &S)
Public Attributes
Vec3f	axis [3]
	Eigen axes of the variation matrix.
Matrix3f	Sigma
	Variation matrix.
Matrix3f::U	sigma [3]
	Variations along the eign axes.

---

Detailed Description

Class for variance matrix in 3d.

Definition at line 463 of file matrix_3f.h.

---

Constructor & Destructor Documentation

fcl::Variance3f::Variance3f

(

)

[inline]

Definition at line 475 of file matrix_3f.h.

fcl::Variance3f::Variance3f

(

const Matrix3f &

S

)

[inline]

Definition at line 477 of file matrix_3f.h.

---

Member Function Documentation

void fcl::Variance3f::init

(

)

[inline]

init the Variance

Definition at line 483 of file matrix_3f.h.

Variance3f& fcl::Variance3f::sqrt

(

)

[inline]

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.

Definition at line 489 of file matrix_3f.h.

---

Member Data Documentation

Vec3f fcl::Variance3f::axis[3]

Eigen axes of the variation matrix.

Definition at line 473 of file matrix_3f.h.

Matrix3f fcl::Variance3f::Sigma

Variation matrix.

Definition at line 467 of file matrix_3f.h.

Matrix3f::U fcl::Variance3f::sigma[3]

Variations along the eign axes.

Definition at line 470 of file matrix_3f.h.

---

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

• matrix_3f.h