feat(rsi, alma, bilateral, blma, butter, ema, htit, kama, lsma, pwma, rma, trima, vidya, wma): enhance calculations with NaN handling and edge case management; improve performance and stability across multiple classes

2026-08-24 13:38:05 +00:00 · 2025-12-25 22:16:07 -08:00
parent 0d077c24d8
commit 86e2934f1b
17 changed files with 203 additions and 71 deletions
@@ -377,7 +377,8 @@ public sealed class Htit : AbstractBase
                smoothPeriod = 0.33 * period + 0.67 * p_smoothPeriod;

                // 8. Instantaneous Trend
-                int dcPeriods = (int)(smoothPeriod + 0.5);
+                double safeSmooth = double.IsNaN(smoothPeriod) ? 0 : smoothPeriod;
+                int dcPeriods = (int)(safeSmooth + 0.5);
                double sumPr = 0;
                int prCount = 0;