hikmeans.h

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00001 
00005 #ifndef VL_HIKMEANS_H
00006 #define VL_HIKMEANS_H
00007 
00008 #include "generic.h"
00009 #include "ikmeans.h"
00010 
00011 struct _VLHIKMTree ;
00012 struct _VLHIKMNode ;
00013 
00019 typedef struct _VlHIKMNode
00020 {
00021   VlIKMFilt *filter ;             
00022   struct _VlHIKMNode **children ; 
00023 } VlHIKMNode ;
00024 
00026 typedef struct _VlHIKMTree {
00027   int M ;               
00028   int K ;               
00029   int max_niters ;      
00030   int method ;          
00031   int verb ;            
00033   int depth ;           
00034   VlHIKMNode * root;    
00035 } VlHIKMTree ;
00036 
00040 VlHIKMTree  *vl_hikm_new    (int method) ;
00041 void         vl_hikm_delete (VlHIKMTree *f) ;
00047 VL_INLINE int vl_hikm_get_ndims      (VlHIKMTree const *f) ;
00048 VL_INLINE int vl_hikm_get_K          (VlHIKMTree const *f) ;
00049 VL_INLINE int vl_hikm_get_depth      (VlHIKMTree const *f) ;
00050 VL_INLINE int vl_hikm_get_verbosity  (VlHIKMTree const *f) ;
00051 VL_INLINE int vl_hikm_get_max_niters (VlHIKMTree const *f) ;
00052 VL_INLINE VlHIKMNode const * vl_hikm_get_root (VlHIKMTree const *f) ;
00058 VL_INLINE void vl_hikm_set_verbosity  (VlHIKMTree *f, int verb) ;
00059 VL_INLINE void vl_hikm_set_max_niters (VlHIKMTree *f, int max_niters) ;
00065 void vl_hikm_init  (VlHIKMTree *f, int M, int K, int depth) ;
00066 void vl_hikm_train (VlHIKMTree *f, vl_ikm_data const *data, int N) ;
00067 void vl_hikm_push  (VlHIKMTree *f, vl_uint *asgn, vl_ikm_data const *data, int N) ;
00076 VL_INLINE int
00077 vl_hikm_get_ndims (VlHIKMTree const* f)
00078 {
00079   return f-> M ;  
00080 }
00081 
00088 VL_INLINE int
00089 vl_hikm_get_K (VlHIKMTree const* f)
00090 {
00091   return f-> K ;  
00092 }
00093 
00100 VL_INLINE int
00101 vl_hikm_get_depth (VlHIKMTree const* f)
00102 {
00103   return f-> depth ;  
00104 }
00105 
00106 
00113 VL_INLINE int
00114 vl_hikm_get_verbosity (VlHIKMTree const* f)
00115 {
00116   return f-> verb ;  
00117 }
00118 
00125 VL_INLINE int
00126 vl_hikm_get_max_niters (VlHIKMTree const* f)
00127 {
00128   return f-> max_niters ;  
00129 }
00130 
00137 VL_INLINE VlHIKMNode const *
00138 vl_hikm_get_root (VlHIKMTree const* f)
00139 {
00140   return f-> root ;  
00141 }
00142 
00149 VL_INLINE void
00150 vl_hikm_set_verbosity (VlHIKMTree *f, int verb)
00151 {
00152   f-> verb = verb ;
00153 }
00154 
00161 VL_INLINE void
00162 vl_hikm_set_max_niters (VlHIKMTree *f, int max_niters)
00163 {
00164   f-> max_niters = max_niters ;  
00165 }
00166 
00167 /* VL_HIKMEANS_H */
00168 #endif

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