From 6877bbb4a9d162d0d4336bca8f74c35ca062a347 Mon Sep 17 00:00:00 2001
From: Joe Zhao <ztuowen@gmail.com>
Date: Mon, 25 May 2015 12:21:57 +0800
Subject: full pairs

---
 tools/dataProvider.h | 44 ++++++++++++++++++++++++++------------------
 1 file changed, 26 insertions(+), 18 deletions(-)

diff --git a/tools/dataProvider.h b/tools/dataProvider.h
index 4dc9c41..390432e 100644
--- a/tools/dataProvider.h
+++ b/tools/dataProvider.h
@@ -61,11 +61,13 @@ private:
     int n;
     std::vector<DataEntry*> uniq;
     std::vector<DataEntry*> other;
+    std::vector<DataEntry*> all;
 public:
     static bool single;
     void clear(){
         uniq.clear();
         other.clear();
+        all.clear();
     }
     void setfSize(int fsize){n=fsize;}
     inline int getfSize(){return n;}
@@ -83,6 +85,7 @@ public:
             other.push_back(d);
         else
             uniq.push_back(d);
+        all.push_back(d);
     }
     inline DataEntry* getU(int x)
     {
@@ -92,21 +95,29 @@ public:
     {
         return other[x];
     }
+    inline DataEntry* getAll(int x)
+    {
+        return all[x];
+    }
     inline std::string getQid(int x)
     {
         int a,b,q=getqSize();
         a=x/q;
-        return getU(a)->qid;
+        if (single)
+            return getU(a)->qid;
+        return getAll(a)->qid;
     }
     inline int getqSize()
     {
         if (single)
             return (int)other.size();
-        return (int)(uniq.size()+other.size()-1);
+        return (int)(all.size()-1);
     }
     inline int getuSize()
     {
-        return (int)uniq.size();
+        if (single)
+            return (int)uniq.size();
+        return (int)all.size();
     }
     inline int getSize()
     {
@@ -121,11 +132,9 @@ public:
         if (single)
             oth = &(other[b]->feature);
         else if (b<a)
-            oth = &(uniq[b]->feature);
-        else if (b<uniq.size()-1)
-            oth = &(uniq[b+1]->feature);
+            oth = &(all[b]->feature);
         else
-            oth = &(other[b-uniq.size()+1]->feature);
+            oth = &(all[b+1]->feature);
         return (*id-*oth).cwiseAbs();
     };
     inline double getVecDot(int x,const Eigen::VectorXd &w)
@@ -139,11 +148,9 @@ public:
         if (single)
             oth = &(other[b]->feature);
         else if (b<a)
-            oth = &(uniq[b]->feature);
-        else if (b<uniq.size()-1)
-            oth = &(uniq[b+1]->feature);
+            oth = &(all[b]->feature);
         else
-            oth = &(other[b-uniq.size()+1]->feature);
+            oth = &(all[b+1]->feature);
         for (int i=0;i<n;++i)
             res += fabs((*id)[i] - (*oth)[i])*w[i];
         return res;
@@ -158,11 +165,9 @@ public:
         if (single)
             oth = &(other[b]->feature);
         else if (b<a)
-            oth = &(uniq[b]->feature);
-        else if (b<uniq.size()-1)
-            oth = &(uniq[b+1]->feature);
+            oth = &(all[b]->feature);
         else
-            oth = &(other[b-uniq.size()+1]->feature);
+            oth = &(all[b+1]->feature);
         for (int i=0;i<n;++i)
             X[i] += fabs((*id)[i] - (*oth)[i])*w;
     }
@@ -176,10 +181,13 @@ public:
                 return 1;
             return -1;
         }
-        if (b<uniq.size()-1)
-            return -1;
+        double id,oth;
+        id = all[a]->rank;
+        if (b<a)
+            oth = all[b]->rank;
         else
-        if (std::fabs(other[b-uniq.size()+1]->rank - a) < 1e-5)
+            oth = all[b+1]->rank;
+        if (fabs(oth - id) < 1e-5)
             return 1;
         return -1;
     };
-- 
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