1 files changed, 2 insertions, 46 deletions

diff --git a/utils/ccrp.h b/utils/ccrp.h
index 5f9db7a6..e24130ac 100644
--- a/utils/ccrp.h
+++ b/utils/ccrp.h
@@ -93,41 +93,8 @@ class CCRP {
   }
 
   // returns +1 or 0 indicating whether a new table was opened
-  int increment(const Dish& dish, const double& p0, MT19937* rng) {
-    DishLocations& loc = dish_locs_[dish];
-    bool share_table = false;
-    if (loc.total_dish_count_) {
-      const double p_empty = (strength_ + num_tables_ * discount_) * p0;
-      const double p_share = (loc.total_dish_count_ - loc.table_counts_.size() * discount_);
-      share_table = rng->SelectSample(p_empty, p_share);
-    }
-    if (share_table) {
-      double r = rng->next() * (loc.total_dish_count_ - loc.table_counts_.size() * discount_);
-      for (typename std::list<unsigned>::iterator ti = loc.table_counts_.begin();
-           ti != loc.table_counts_.end(); ++ti) {
-        r -= (*ti - discount_);
-        if (r <= 0.0) {
-          ++(*ti);
-          break;
-        }
-      }
-      if (r > 0.0) {
-        std::cerr << "Serious error: r=" << r << std::endl;
-        Print(&std::cerr);
-        assert(r <= 0.0);
-      }
-    } else {
-      loc.table_counts_.push_back(1u);
-      ++num_tables_;
-    }
-    ++loc.total_dish_count_;
-    ++num_customers_;
-    return (share_table ? 0 : 1);
-  }
-
-  // returns +1 or 0 indicating whether a new table was opened
   template <typename T>
-  int incrementT(const Dish& dish, const T& p0, MT19937* rng) {
+  int increment(const Dish& dish, const T& p0, MT19937* rng) {
     DishLocations& loc = dish_locs_[dish];
     bool share_table = false;
     if (loc.total_dish_count_) {
@@ -196,19 +163,8 @@ class CCRP {
     }
   }
 
-  double prob(const Dish& dish, const double& p0) const {
-    const typename std::tr1::unordered_map<Dish, DishLocations, DishHash>::const_iterator it = dish_locs_.find(dish);
-    const double r = num_tables_ * discount_ + strength_;
-    if (it == dish_locs_.end()) {
-      return r * p0 / (num_customers_ + strength_);
-    } else {
-      return (it->second.total_dish_count_ - discount_ * it->second.table_counts_.size() + r * p0) /
-               (num_customers_ + strength_);
-    }
-  }
-
   template <typename T>
-  T probT(const Dish& dish, const T& p0) const {
+  T prob(const Dish& dish, const T& p0) const {
     const typename std::tr1::unordered_map<Dish, DishLocations, DishHash>::const_iterator it = dish_locs_.find(dish);
     const T r = T(num_tables_ * discount_ + strength_);
     if (it == dish_locs_.end()) {