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AP_Math: Correct missing declaration warning

This commit is contained in:
Pierre Kancir 2016-06-21 17:06:00 +02:00 committed by Lucas De Marchi
parent 1d9d0a40db
commit a8e5ff93b5
1 changed files with 5 additions and 5 deletions
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10
libraries/AP_Math/matrix_alg.cpp
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@ -72,7 +72,7 @@ static inline void swap(float &a, float &b)
* @returns false = matrix is Singular or non positive definite, true = matrix inversion successful
*/
void mat_pivot(float* A, float* pivot, uint8_t n)
static void mat_pivot(float* A, float* pivot, uint8_t n)
{
for(uint8_t i = 0;i<n;i++){
for(uint8_t j=0;j<n;j++) {
@ -104,7 +104,7 @@ void mat_pivot(float* A, float* pivot, uint8_t n)
* @param n, dimension of matrix
*/
void mat_forward_sub(float *L, float *out, uint8_t n)
static void mat_forward_sub(float *L, float *out, uint8_t n)
{
// Forward substitution solve LY = I
for(int i = 0; i < n; i++) {
@ -126,7 +126,7 @@ void mat_forward_sub(float *L, float *out, uint8_t n)
* @param n, dimension of matrix
*/
void mat_back_sub(float *U, float *out, uint8_t n)
static void mat_back_sub(float *U, float *out, uint8_t n)
{
// Backward Substitution solve UY = I
for(int i = n-1; i >= 0; i--) {
@ -149,7 +149,7 @@ void mat_back_sub(float *U, float *out, uint8_t n)
* @param n, dimension of matrix
*/
void mat_LU_decompose(float* A, float* L, float* U, float *P, uint8_t n)
static void mat_LU_decompose(float* A, float* L, float* U, float *P, uint8_t n)
{
memset(L,0,n*n*sizeof(float));
memset(U,0,n*n*sizeof(float));
@ -189,7 +189,7 @@ void mat_LU_decompose(float* A, float* L, float* U, float *P, uint8_t n)
* @param n, dimension of square matrix
* @returns false = matrix is Singular, true = matrix inversion successful
*/
bool mat_inverse(float* A, float* inv, uint8_t n)
static bool mat_inverse(float* A, float* inv, uint8_t n)
{
float *L, *U, *P;
bool ret = true;