1 files changed, 0 insertions, 82 deletions
diff --git a/sourcecodes/k-best/src/ls_XIC.c b/sourcecodes/k-best/src/ls_XIC.c
deleted file mode 100644
index 22d51d04..00000000
--- a/sourcecodes/k-best/src/ls_XIC.c
+++ /dev/null
@@ -1,82 +0,0 @@
-#include <math.h>
-#include <string.h>
-#include "get_local_scores.h"
-#include "ilogi.h"
-#include "ls_XIC.h"
-
-extern int*     nof_vals;
-extern int      N;
-
-static int bic = 0;
-
-#define BIG_XIC_DATA (1<<16)
-
-/* XIC = log(ML) - 0.5*nof_params*log(n) */
-
-score_t big_xic_score(int i, varset_t psi, int nof_freqs){
-
-  int vc_v = nof_vals[i];
-  score_t pcc =  get_nof_cfgs(psi);
-  score_t nof_params = pcc * (vc_v-1);
-  int* freqp = freqmem;
-  int* end_freqp = freqp + nof_freqs * vc_v;
-
-  score_t res = bic ? (-0.5 * nof_params * log(N)) : nof_params;
-
-  for(;freqp < end_freqp; freqp += vc_v) {
-    int  pcfreq = 0;
-    int v;
-    for(v = 0; v<vc_v; ++v) {
-      int freq = freqp[v];
-      if (freq) {
-	pcfreq += freq;
-	res += (freq < BIG_XIC_DATA) ? ilogi[freq] : freq * log(freq);
-      }
-    }
-    res -= (pcfreq < BIG_XIC_DATA) ? ilogi[pcfreq] : pcfreq * log(pcfreq);
-  }
-
-  return res;
-}
-
-score_t xic_score(int i, varset_t psi, int nof_freqs){
-
-  int vc_v = nof_vals[i];
-  score_t pcc =  get_nof_cfgs(psi);
-  score_t nof_params = pcc * (vc_v-1);
-  int* freqp = freqmem;
-  int* end_freqp = freqp + nof_freqs * vc_v;
-
-  score_t res = bic ? (-0.5 * nof_params * log(N)) : -nof_params;
-
-  for(;freqp < end_freqp; freqp += vc_v) {
-    int  pcfreq = 0;
-    int v;
-    for(v = 0; v<vc_v; ++v) {
-      int freq = freqp[v];
-      if (freq) {
-	pcfreq += freq;
-	res += ilogi[freq];
-      }
-    }
-    res -= ilogi[pcfreq];
-  }
-
-  return res;
-}
-
-scorefun init_XIC_scorer(char* essarg){
-  bic = strncmp(essarg,"BIC", 3) == 0;
-  
-  if (N<BIG_XIC_DATA){
-    ensure_ilogi(N);
-    return xic_score;
-  } else {
-    ensure_ilogi(BIG_XIC_DATA);
-    return big_xic_score;
-  }
-}
-
-void free_XIC_scorer(){
-  free_ilogi();
-}