1 files changed, 0 insertions, 77 deletions
diff --git a/sourcecodes/k-best/src/ls_NML.c b/sourcecodes/k-best/src/ls_NML.c
deleted file mode 100644
index 6c3523a4..00000000
--- a/sourcecodes/k-best/src/ls_NML.c
+++ /dev/null
@@ -1,77 +0,0 @@
-#include <math.h>
-#include "get_local_scores.h"
-#include "ilogi.h"
-#include "reg.h"
-#include "ls_NML.h"
-
-extern int*     nof_vals;
-extern int      N;
-
-#define BIG_NML_DATA (1<<16)
-
-/* NML = log(ML) - log(REGRET) */
-
-score_t big_nml_score(int i, varset_t psi, int nof_freqs){
-
-  int vc_v = nof_vals[i];
-  int* freqp = freqmem;
-  int* end_freqp = freqp + nof_freqs * vc_v;
-
-  score_t res = 0.0;
-
-  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_NML_DATA) ? ilogi[freq] : freq * log(freq);
-      }
-    }
-    res -= (pcfreq < BIG_NML_DATA) ? ilogi[pcfreq] : pcfreq * log(pcfreq);
-    res -= log(reg(pcfreq, vc_v)); /* regret */
-  }
-
-  return res;
-}
-
-score_t nml_score(int i, varset_t psi, int nof_freqs){
-
-  int vc_v = nof_vals[i];
-  int* freqp = freqmem;
-  int* end_freqp = freqp + nof_freqs * vc_v;
-
-  score_t res = 0.0;
-
-  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];
-    res -= log(reg(pcfreq, vc_v)); /* regret */
-  }
-
-  return res;
-}
-
-
-scorefun init_NML_scorer(){
-  if (N<BIG_NML_DATA){
-    ensure_ilogi(N);
-    return nml_score;
-  } else {
-    ensure_ilogi(BIG_NML_DATA);
-    return big_nml_score;
-  }
-}
-
-void free_NML_scorer(){
-  free_ilogi();
-}