add csv import

KMeansBase/Csv.cs

@@ -0,0 +1,18 @@
+using System.Globalization;
+
+namespace KMeansBase;
+
+public class Csv
+{
+    public static IEnumerable<Point> Parse(string path)
+    {
+        var lines = File.ReadLines(path);
+        foreach (var line in lines)
+        {
+            var current = line.Split(',');
+            if (!double.TryParse(current[0], NumberStyles.Any, CultureInfo.InvariantCulture, out var x)) continue;
+            if (!double.TryParse(current[1], NumberStyles.Any, CultureInfo.InvariantCulture, out var y)) continue;
+            yield return new Point(x, y, -1);
+        }
+    }
+}

KMeansBase/KMeans.cs

@@ -74,7 +74,6 @@ public static class KMeans
             var x = (minX + maxX) * rnd.NextDouble();
             var y = (minY + maxY) * rnd.NextDouble();
             var point = new Point(x, y, i);
-            Console.WriteLine(point);
             yield return point;
         }
     }