Changeset 4080 for branches/kendall-score/yat/statistics/Kendall.cc

Timestamp:

Aug 26, 2021, 3:43:15 PM (19 months ago)

Author:

Peter

Message:

speedup

File:

• branches/kendall-score/yat/statistics/Kendall.cc (modified) (1 diff)

branches/kendall-score/yat/statistics/Kendall.cc

@@ -313 +313 @@
       }
 
-      Y.insert(it->second);
-      // FIXME can we use return value from insert instead
-      auto lower = Y.lower_bound(it->second);
+      auto lower = Y.insert(it->second);
+      if (lower!=Y.begin() && *std::prev(lower) == it->second)
+        lower = Y.lower_bound(it->second);
       // number of element in Y smaller than it->second
       int n_smaller = Y.ranking(lower);