gtrack_math.c File Reference

This is a set of matrix functions used by GTRACK Algorithm. More...

#include <math.h>
#include <ti/alg/gtrack/gtrack.h>
#include <ti/alg/gtrack/include/gtrack_int.h>

Functions
void	gtrack_sincosd (float theta, float *pSinVal, float *pCosVal)
void	gtrack_matrixEye (uint16_t size, float *A)
void	gtrack_matrixInit (uint16_t rows, uint16_t cols, float value, float *A)
void	gtrack_matrixSetDiag (uint16_t size, float *v, float *A)
void	gtrack_matrixGetDiag (uint16_t size, float *A, float *v)
void	gtrack_matrixMultiply (uint16_t rows, uint16_t m, uint16_t cols, float *A, float *B, float *C)
void	gtrack_matrixTransposeMultiply (uint16_t rows, uint16_t m, uint16_t cols, float *A, float *B, float *C)
void	gtrack_matrixScalarMultiply (uint16_t rows, uint16_t cols, float *A, float c, float *B)
void	gtrack_matrixAdd (uint16_t rows, uint16_t cols, float *A, float *B, float *C)
void	gtrack_matrixSub (uint16_t rows, uint16_t cols, float *A, float *B, float *C)
void	gtrack_matrixMakeSymmetrical (uint16_t m, float *A, float *B)
void	gtrack_matrixCholesky (uint16_t dim, const float *A, float *G)
void	gtrack_vectorInit (uint16_t size, float value, float *A)
void	gtrack_vectorAdd (uint16_t size, float *A, float *B, float *C)
void	gtrack_vectorSub (uint16_t size, float *A, float *B, float *C)
void	gtrack_vectorScalarMul (uint16_t size, float *A, float c, float *B)
void	gtrack_vectorScalarMulAcc (uint16_t size, float *A, float c, float *B)
void	gtrack_vectorFilter (uint16_t size, float *A, float alpha, float *B)
void	gtrack_matrixCovAcc (uint16_t size, float *A, float *v, float *mean)
void	gtrack_matrixCovNormalize (uint16_t size, float *A, uint16_t num)
void	gtrack_matrixCovFilter (uint16_t size, float *A, float *B, float alpha)
void	gtrack_matrixPrint (uint16_t rows, uint16_t cols, float *A)
void	gtrack_matrixPrint2 (uint16_t rows, uint16_t cols, float *A, float *B)

Detailed Description

This is a set of matrix functions used by GTRACK Algorithm.

NOTE: (C) Copyright 2017 Texas Instruments, Inc.

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