fix: resolve build and test errors

- Sar.Quantower.Tests.cs: add missing opening quote on string literal (line 48) - Exports.cs: rename Correlation.Batch → Correl.Batch (CS0103) - Ad.Validation.Tests.cs: fix Ooples OutputValues key "Ad" → "Adl"
2026-08-23 04:58:08 +00:00 · 2026-03-16 12:45:13 -07:00
parent 3b0cdca567
commit 6f0a339c9b
131 changed files with 1570 additions and 1571 deletions
@@ -0,0 +1,57 @@
+using System.Drawing;
+using System.Runtime.CompilerServices;
+using TradingPlatform.BusinessLayer;
+
+namespace QuanTAlib;
+
+[SkipLocalsInit]
+public sealed class SarIndicator : Indicator, IWatchlistIndicator
+{
+    [InputParameter("Start AF", sortIndex: 0, 0.001, 1.0, 0.001, 3)]
+    public double AfStart { get; set; } = 0.02;
+
+    [InputParameter("AF Increment", sortIndex: 1, 0.001, 1.0, 0.001, 3)]
+    public double AfIncrement { get; set; } = 0.02;
+
+    [InputParameter("Max AF", sortIndex: 2, 0.001, 1.0, 0.01, 2)]
+    public double AfMax { get; set; } = 0.20;
+
+    [InputParameter("Show cold values", sortIndex: 21)]
+    public bool ShowColdValues { get; set; } = true;
+
+    private Sar _indicator = null!;
+    private readonly LineSeries _sarSeries;
+
+    public static int MinHistoryDepths => 0;
+    int IWatchlistIndicator.MinHistoryDepths => MinHistoryDepths;
+
+    public override string ShortName => $"SAR({AfStart:F2},{AfIncrement:F2},{AfMax:F2})";
+    public override string SourceCodeLink => "https://github.com/mihakralj/QuanTAlib/blob/main/lib/reversals/sar/Sar.cs";
+
+    public SarIndicator()
+    {
+        OnBackGround = true;
+        SeparateWindow = false;
+        Name = "SAR - Parabolic Stop And Reverse";
+        Description = "Trend-following trailing stop indicator. SAR accelerates toward price as trend progresses, flipping on reversal.";
+
+        _sarSeries = new LineSeries(name: "SAR", color: Color.DodgerBlue, width: 2, style: LineStyle.Dot);
+
+        AddLineSeries(_sarSeries);
+    }
+
+    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    protected override void OnInit()
+    {
+        _indicator = new Sar(AfStart, AfIncrement, AfMax);
+        base.OnInit();
+    }
+
+    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    protected override void OnUpdate(UpdateArgs args)
+    {
+        _ = _indicator.Update(this.GetInputBar(args), args.IsNewBar());
+
+        _sarSeries.SetValue(_indicator.SarValue, _indicator.IsHot, ShowColdValues);
+    }
+}