srukf_mat Struct Reference

Matrix structure. More...

#include <srukf.h>

Public Attributes
srukf_index	n_cols
srukf_index	n_rows
srukf_index	inc_row
srukf_index	inc_col
srukf_value *	data
srukf_mat_type	type

Detailed Description

Matrix structure.

Represents a 2D matrix in column-major storage. The inc_row and inc_col fields allow representing submatrices and column views without copying data.

Memory layout (column-major): For a 3x2 matrix, elements are stored as:

data[0] = A(0,0)  data[3] = A(0,1)
data[1] = A(1,0)  data[4] = A(1,1)
data[2] = A(2,0)  data[5] = A(2,1)

Access element (i,j) as: data[i * inc_row + j * inc_col]

Definition at line 275 of file srukf.h.

Member Data Documentation

data

srukf_value* srukf_mat::data

Pointer to data buffer

Definition at line 280 of file srukf.h.

Referenced by is_numeric_valid(), propagate_sigma_points(), srukf_correct(), srukf_correct_core(), srukf_get_sqrt_cov(), srukf_get_state(), srukf_mat_alloc(), srukf_mat_column_view(), srukf_mat_free(), srukf_predict(), srukf_predict_core(), srukf_reset(), srukf_set_sqrt_cov(), srukf_set_state(), and srukf_sqrt_from_deviations_ex().

inc_col

srukf_index srukf_mat::inc_col

Column stride (typically n_rows for column-major)

Definition at line 279 of file srukf.h.

Referenced by srukf_mat_alloc(), and srukf_mat_column_view().

inc_row

srukf_index srukf_mat::inc_row

Row stride (typically 1 for column-major)

Definition at line 278 of file srukf.h.

Referenced by srukf_mat_alloc(), and srukf_mat_column_view().

n_cols

srukf_index srukf_mat::n_cols

Number of columns

Definition at line 276 of file srukf.h.

Referenced by chol_downdate_rank1(), compute_cross_covariance(), compute_weighted_deviations(), compute_weighted_mean(), generate_sigma_points_from(), is_numeric_valid(), propagate_sigma_points(), srukf_correct_core(), srukf_correct_to(), srukf_create_from_noise(), srukf_get_sqrt_cov(), srukf_get_state(), srukf_mat_alloc(), srukf_mat_column_view(), srukf_predict_core(), srukf_predict_to(), srukf_set_noise(), srukf_set_sqrt_cov(), srukf_set_state(), and srukf_sqrt_from_deviations_ex().

n_rows

srukf_index srukf_mat::n_rows

Number of rows

Definition at line 277 of file srukf.h.

Referenced by chol_downdate_rank1(), compute_cross_covariance(), compute_weighted_deviations(), compute_weighted_mean(), generate_sigma_points_from(), is_numeric_valid(), srukf_correct(), srukf_correct_core(), srukf_correct_to(), srukf_create_from_noise(), srukf_get_sqrt_cov(), srukf_get_state(), srukf_mat_alloc(), srukf_mat_column_view(), srukf_meas_dim(), srukf_predict(), srukf_predict_core(), srukf_predict_to(), srukf_reset(), srukf_set_noise(), srukf_set_scale(), srukf_set_sqrt_cov(), srukf_set_state(), srukf_sqrt_from_deviations_ex(), and srukf_state_dim().

type

srukf_mat_type srukf_mat::type

Type flags (see srukf_mat_type)

Definition at line 281 of file srukf.h.

Referenced by srukf_mat_alloc(), and srukf_mat_column_view().

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

• srukf.h