refactor structs to records, add new classes for financial calculations, implement EMA and SMA with circular buffer. Generate random financial data using GBM model. Also, test the SMA calculation with sample data.

Tests/Pairs/SUB_Test.cs

@@ -5,60 +5,60 @@ using QuanTAlib;
 namespace Pairs;
 public class SUB_Test
 {
-	[Fact]
-	public void SUBSeriesSeries_Test()
-	{
-		TSeries a = new() { 0, 1, 2, 3, 4, 5 };
-		TSeries b = new() { 5, 4, 3, 2, 1, 1 };
-		SUB_Series c = new(a, b);
-		Assert.Equal(4, c.Last().v);
-	}
+    [Fact]
+    public void SUBSeriesSeries_Test()
+    {
+        TSeries a = new() { 0, 1, 2, 3, 4, 5 };
+        TSeries b = new() { 5, 4, 3, 2, 1, 1 };
+        SUB_Series c = new(a, b);
+        Assert.Equal(4, c.Last().v);
+    }
 
-	[Fact]
-	public void SUBSeriesDouble_Test()
-	{
-		TSeries a = new() { 0, 1, 2, 3, 4, 15.0 };
-		SUB_Series c = new(a, 10.0);
-		Assert.Equal(5.0, c.Last().v);
-	}
+    [Fact]
+    public void SUBSeriesDouble_Test()
+    {
+        TSeries a = new() { 0, 1, 2, 3, 4, 15.0 };
+        SUB_Series c = new(a, 10.0);
+        Assert.Equal(5.0, c.Last().v);
+    }
 
-	[Fact]
-	public void SUBDoubleSeries_Test()
-	{
-		TSeries a = new() { 0, 1, 2, 3, 4, 15.0 };
-		SUB_Series c = new(10.0, a);
-		Assert.Equal(-5.0, c.Last().v);
-	}
+    [Fact]
+    public void SUBDoubleSeries_Test()
+    {
+        TSeries a = new() { 0, 1, 2, 3, 4, 15.0 };
+        SUB_Series c = new(10.0, a);
+        Assert.Equal(-5.0, c.Last().v);
+    }
 
-	[Fact]
-	public void SUBEventing_Test()
-	{
-		TSeries a = new() { 0, 1, 2, 3, 4, 5 };
-		TSeries b = new() { 5, 4, 3, 2, 1, 0 };
-		SUB_Series c = new(a, b);
-		a.Add(7.0);
-		b.Add(2);
-		Assert.Equal(5.0, c.Last().v);
-	}
+    [Fact]
+    public void SUBEventing_Test()
+    {
+        TSeries a = new() { 0, 1, 2, 3, 4, 5 };
+        TSeries b = new() { 5, 4, 3, 2, 1, 0 };
+        SUB_Series c = new(a, b);
+        a.Add(7.0);
+        b.Add(2);
+        Assert.Equal(5.0, c.Last().v);
+    }
 
-	[Fact]
-	public void SUBUpdatewDouble_Test()
-	{
-		TSeries a = new() { 0, 1, 2, 3, 4, 15 };
-		double b = 10;
-		SUB_Series c = new(a, b);
-		a.Add(1, true);
-		Assert.Equal(-9, c.Last().v);
-	}
+    [Fact]
+    public void SUBUpdatewDouble_Test()
+    {
+        TSeries a = new() { 0, 1, 2, 3, 4, 15 };
+        double b = 10;
+        SUB_Series c = new(a, b);
+        a.Add(1, true);
+        Assert.Equal(-9, c.Last().v);
+    }
 
-	[Fact]
-	public void SUBUpdating_Test()
-	{
-		TSeries a = new() { 0, 1, 2, 3, 4, 5 };
-		TSeries b = new() { 5, 4, 3, 2, 1, 1 };
-		SUB_Series c = new(a, b);
-		a.Add(10, true);
-		b.Add(0, true);
-		Assert.Equal(10, c.Last().v);
-	}
+    [Fact]
+    public void SUBUpdating_Test()
+    {
+        TSeries a = new() { 0, 1, 2, 3, 4, 5 };
+        TSeries b = new() { 5, 4, 3, 2, 1, 1 };
+        SUB_Series c = new(a, b);
+        a.Add(10, true);
+        b.Add(0, true);
+        Assert.Equal(10, c.Last().v);
+    }
 }