FFmpeg
1.2.4
|
principal component analysis (PCA) More...
Go to the source code of this file.
Data Structures | |
struct | PCA |
Macros | |
#define | ROTATE(a, i, j, k, l) |
Typedefs | |
typedef struct PCA | PCA |
Functions | |
PCA * | ff_pca_init (int n) |
void | ff_pca_free (PCA *pca) |
void | ff_pca_add (PCA *pca, double *v) |
int | ff_pca (PCA *pca, double *eigenvector, double *eigenvalue) |
#define ROTATE | ( | a, | |
i, | |||
j, | |||
k, | |||
l | |||
) |
int ff_pca | ( | PCA * | pca, |
double * | eigenvector, | ||
double * | eigenvalue | ||
) |