Go to the source code of this file.
Defines | |
| #define | gvg gsl_vector_get |
| #define | gvs gsl_vector_set |
Functions | |
| void | copy_from_array (gsl_vector *v, double *) |
| double | distance (const gsl_vector *a, const gsl_vector *b) |
| double | distance_squared (const gsl_vector *a, const gsl_vector *b) |
| const char * | egsl_friendly_cov (val cov) |
| const char * | egsl_friendly_pose (val pose) |
| const char * | gsl_friendly_pose (gsl_vector *v) |
| void | gsl_vector_set_nan (gsl_vector *v) |
| val | ld_fisher0 (LDP ld) |
| double | norm (const gsl_vector *p) |
| void | ominus (const gsl_vector *x, gsl_vector *res) |
| void | oplus (const gsl_vector *x1, const gsl_vector *x2, gsl_vector *res) |
| void | pose_diff (const gsl_vector *pose2, const gsl_vector *pose1, gsl_vector *res) |
| void | transform (const gsl_vector *point2d, const gsl_vector *pose, gsl_vector *result2d) |
| gsl_vector * | vector_from_array (unsigned int n, double *x) |
| void | vector_to_array (const gsl_vector *v, double *) |
Define Documentation
| #define gvg gsl_vector_get |
Definition at line 9 of file math_utils_gsl.h.
| #define gvs gsl_vector_set |
Definition at line 10 of file math_utils_gsl.h.
Function Documentation
| void copy_from_array | ( | gsl_vector * | v, |
| double * | |||
| ) |
Definition at line 30 of file math_utils_gsl.c.
| double distance | ( | const gsl_vector * | a, |
| const gsl_vector * | b | ||
| ) |
| double distance_squared | ( | const gsl_vector * | a, |
| const gsl_vector * | b | ||
| ) |
| const char* egsl_friendly_cov | ( | val | cov | ) |
Definition at line 78 of file math_utils_gsl.c.
| const char* egsl_friendly_pose | ( | val | pose | ) |
Definition at line 70 of file math_utils_gsl.c.
| const char* gsl_friendly_pose | ( | gsl_vector * | v | ) |
Definition at line 65 of file math_utils_gsl.c.
| void gsl_vector_set_nan | ( | gsl_vector * | v | ) |
Definition at line 10 of file math_utils_gsl.c.
| val ld_fisher0 | ( | LDP | ld | ) |
Returns Fisher's information matrix. You still have to multiply it by (1/sigma^2).
This computes the Fisher Information Matrix, in robot coordinates. Uses field 'true_alpha' (and 'theta', 'readings').
For details about the the Fisher Information Matrix, please see this paper: http://purl.org/censi/2006/accuracy
Definition at line 14 of file laser_data_fisher.c.
| double norm | ( | const gsl_vector * | p | ) |
Returns norm of 2D point p
Definition at line 15 of file math_utils_gsl.c.
| void ominus | ( | const gsl_vector * | x, |
| gsl_vector * | res | ||
| ) |
Definition at line 50 of file math_utils_gsl.c.
| void oplus | ( | const gsl_vector * | x1, |
| const gsl_vector * | x2, | ||
| gsl_vector * | res | ||
| ) |
Definition at line 42 of file math_utils_gsl.c.
| void pose_diff | ( | const gsl_vector * | pose2, |
| const gsl_vector * | pose1, | ||
| gsl_vector * | res | ||
| ) |
Definition at line 58 of file math_utils_gsl.c.
| void transform | ( | const gsl_vector * | point2d, |
| const gsl_vector * | pose, | ||
| gsl_vector * | result2d | ||
| ) |
Definition at line 3 of file math_utils_gsl.c.
| gsl_vector* vector_from_array | ( | unsigned int | n, |
| double * | x | ||
| ) |
Definition at line 21 of file math_utils_gsl.c.
| void vector_to_array | ( | const gsl_vector * | v, |
| double * | |||
| ) |
Definition at line 36 of file math_utils_gsl.c.