projects / synclust.git / blame
| Commit | Line | Data |
|---|---|---|
| 15d1825d BA |
1 | #ifndef SYNCLUST_CONVEXSOLVER_H |
| 2 | #define SYNCLUST_CONVEXSOLVER_H | |
| 3 | ||
| 4 | #include "sources/utils/boolean.h" | |
| 5 | ||
| 6 | // auxiliary to compute euclidian norm | |
| 7 | double norm2( | |
| 8 | double* v, | |
| 9 | int length | |
| 10 | ); | |
| 11 | ||
| 12 | // auxiliary to compute euclidian distance | |
| 13 | double distance2( | |
| 14 | double* f1, | |
| 15 | double* f2, | |
| 16 | int length | |
| 17 | ); | |
| 18 | ||
| 19 | // auxiliary to compute log-likelihood + penalty | |
| 20 | double computeLogLikelihood( | |
| 21 | double** f, | |
| 22 | double* theta, | |
| 23 | double** Zst, | |
| 24 | double*** phi, | |
| 25 | int* lengthNIix, | |
| 26 | int** NIix, | |
| 27 | double alpha, | |
| 28 | int nrow, | |
| 29 | int ncol | |
| 30 | ); | |
| 31 | ||
| 32 | // structure to return parameters (theta, f) [and others if needed later] | |
| 33 | typedef struct Parameters { | |
| 34 | double** f; | |
| 35 | double* theta; | |
| 36 | } Parameters; | |
| 37 | ||
| 38 | // compute estimated ("repaired", "smoothed"...) variations from rows of M | |
| 39 | // NOTE: geographic coordinates dropped here, since they are unused | |
| 40 | Parameters getVarsWithConvexOptim_core( | |
| 41 | double* pM, | |
| 42 | int* lengthNIix, | |
| 43 | int** NIix, | |
| 44 | int nrow, | |
| 45 | int ncol, | |
| 46 | double alpha, | |
| 47 | double h, | |
| 48 | double epsilon, | |
| 49 | int maxiter, | |
| 50 | bool symmNeighbs, | |
| 51 | bool trace | |
| 52 | ); | |
| 53 | ||
| 54 | #endif |