simplify initialization

DaveSkender · Feb 2, 2024 · 70e1659 · 70e1659
1 parent 73f6ce5
commit 70e1659
Showing 1 changed file with 10 additions and 4 deletions.
diff --git a/src/e-k/HeikinAshi/HeikinAshi.Series.cs b/src/e-k/HeikinAshi/HeikinAshi.Series.cs
@@ -14,6 +14,13 @@ internal static List<HeikinAshiResult> CalcHeikinAshi<TQuote>(
         decimal prevOpen = decimal.MinValue;
         decimal prevClose = decimal.MinValue;
 
+        if (length > 0)
+        {
+            TQuote q = quotesList[0];
+            prevOpen = q.Open;
+            prevClose = q.Close;
+        }
+
         // roll through quotes
         for (int i = 0; i < length; i++)
         {
@@ -23,15 +30,14 @@ internal static List<HeikinAshiResult> CalcHeikinAshi<TQuote>(
             decimal close = (q.Open + q.High + q.Low + q.Close) / 4;
 
             // open
-            decimal open = (prevOpen == decimal.MinValue) ? (q.Open + q.Close) / 2
-                : (prevOpen + prevClose) / 2;
+            decimal open = (prevOpen + prevClose) / 2;
 
             // high
-            decimal[] arrH = { q.High, open, close };
+            decimal[] arrH = [q.High, open, close];
             decimal high = arrH.Max();
 
             // low
-            decimal[] arrL = { q.Low, open, close };
+            decimal[] arrL = [q.Low, open, close];
             decimal low = arrL.Min();
 
             HeikinAshiResult r = new(q.Date)