move things around again

AdrenalineScript · Aug 12, 2018 · 76923dd · 76923dd
1 parent 8006346
commit 76923dd
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Showing 2 changed files with 16 additions and 17 deletions.
diff --git a/sum_entry.go b/sum_entry.go
diff --git a/summary.go b/summary.go
@@ -1,5 +1,21 @@
 package quantiles
 
+// SumEntry ...
+type SumEntry struct {
+	Value   float64
+	Weight  float64
+	MinRank float64
+	MaxRank float64
+}
+
+func (se SumEntry) prevMaxRank() float64 {
+	return se.MaxRank - se.Weight
+}
+
+func (se SumEntry) nextMinRank() float64 {
+	return se.MinRank + se.Weight
+}
+
 // Summary ...
 type Summary struct {
 	entries []*SumEntry