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c# Programming Glossary: y1Graphic - DrawLine - draw line and move it http://stackoverflow.com/questions/10768570/graphic-drawline-draw-line-and-move-it public class GraphLine public GraphLine float x1 float y1 float x2 float y2 this.StartPoint new PointF x1 y1 this.EndPoint.. float y1 float x2 float y2 this.StartPoint new PointF x1 y1 this.EndPoint new PointF x2 y2 public PointF StartPoint public..
Correlation of two arrays in C# http://stackoverflow.com/questions/17447817/correlation-of-two-arrays-in-c-sharp var avg2 values2.Average var sum1 values1.Zip values2 x1 y1 x1 avg1 y1 avg2 .Sum var sumSqr1 values1.Sum x Math.Pow x avg1.. values2.Average var sum1 values1.Zip values2 x1 y1 x1 avg1 y1 avg2 .Sum var sumSqr1 values1.Sum x Math.Pow x avg1 2.0 var..
http://stackoverflow.com/questions/2038865/parallel-openmp-c-sharp for int j 0 j gs.Height j Color c gs.GetPixel i j int y1 0 if c.R Convert.ToInt16 textBox19.Text y1 255 bm.SetPixel.. i j int y1 0 if c.R Convert.ToInt16 textBox19.Text y1 255 bm.SetPixel i j Color.FromArgb y1 y1 y1 g.DrawImage bm.. textBox19.Text y1 255 bm.SetPixel i j Color.FromArgb y1 y1 y1 g.DrawImage bm new Rectangle 610 220 200 200 0 0 bm.Width..
http://stackoverflow.com/questions/2315432/how-to-find-control-points-for-a-beziersegment-given-start-end-and-2-intersect x5 double y5 double x3 double y3 out double x1 out double y1 out double x2 out double y2 find chord lengths double c1 Math.Sqrt.. b1 t2 b2 t2 x5 x0 b0 t2 x3 b3 t2 out x1 out x2 transform y1 and y2 solvexy b1 t1 b2 t1 y4 y0 b0 t1 y3 b3 t1 b1 t2 b2 t2.. y4 y0 b0 t1 y3 b3 t1 b1 t2 b2 t2 y5 y0 b0 t2 y3 b3 t2 out y1 out y2 static public PathFigure BezierFromIntersection Point..
http://stackoverflow.com/questions/4243042/c-sharp-point-in-polygon the path. Given a line segment between P0 x0 y0 and P1 x1 y1 another point P x y has the following relationship to the line.. relationship to the line segment. Compute y y0 x1 x0 x x0 y1 y0 if it is less than 0 then P is to the right of the line segment..
Downcasting with Entity Framework http://stackoverflow.com/questions/7266848/downcasting-with-entity-framework X class Program static void Main string args X x1 new Y Y y1 Y x1 Works X x2 new X Y y2 Y x2 InvalidCastException The only..
How can I tell if a point belongs to a certain line? http://stackoverflow.com/questions/907390/how-can-i-tell-if-a-point-belongs-to-a-certain-line X1 Y1 X2 Y2 form then you can calculate slope with Slope y1 y2 x1 x2 And then get the Y Intersect with this Y Intersect..
Convert SQL to Linq left join with null http://stackoverflow.com/questions/9171063/convert-sql-to-linq-left-join-with-null db.Programs on u.ProgramID equals b.ProgramID into yG from y1 in yG.DefaultIfEmpty where u.ProgramID null where u.ProgramID..
Incorrectly aligned or overlapped by a non-object field error http://stackoverflow.com/questions/1190079/incorrectly-aligned-or-overlapped-by-a-non-object-field-error FieldOffset 0 public ushort X FieldOffset 2 private ushort Y1 MarshalAs UnmanagedType.LPArray FieldOffset 4 private ushort.. FieldOffset 0 public ushort X FieldOffset 2 private ushort Y1 FieldOffset 4 private ushort Y2 FieldOffset 6 private ushort..
How to Draw line/s between Two DataGridView Controls http://stackoverflow.com/questions/16061001/how-to-draw-line-s-between-two-datagridview-controls DataTemplate Line X1 Binding StartPoint.X Y1 Binding StartPoint.Y X2 Binding EndPoint.X Y2 Binding EndPoint.Y..
Compiler Ambiguous invocation error - anonymous method and method group with Func<> or Action http://stackoverflow.com/questions/2057146/compiler-ambiguous-invocation-error-anonymous-method-and-method-group-with-fun list and one of the following holds T1 has a return type Y1 and T2 has a return type Y2 and the conversion from X to Y1.. and T2 has a return type Y2 and the conversion from X to Y1 is better than the conversion from X to Y2 T1 has a return type..
How to know if a line intersects a plane in C#? - Basic 2D geometry http://stackoverflow.com/questions/30080/how-to-know-if-a-line-intersects-a-plane-in-c-basic-2d-geometry float X2 get return p2.X set p2.X value public float Y1 get return p1.Y set p1.Y value public float Y2 get return.. PointF point Line line float bottomY Math.Min line.Y1 line.Y2 float topY Math.Max line.Y1 line.Y2 bool heightIsRight.. bottomY Math.Min line.Y1 line.Y2 float topY Math.Max line.Y1 line.Y2 bool heightIsRight point.Y bottomY point.Y topY Vertical..
How can I tell if a point belongs to a certain line? http://stackoverflow.com/questions/907390/how-can-i-tell-if-a-point-belongs-to-a-certain-line point is on the line. If your lines are represented in X1 Y1 X2 Y2 form then you can calculate slope with Slope y1 y2 x1.. then get the Y Intersect with this Y Intersect Slope X1 Y1 You'll have to check that x1 x2 is not 0 . If it is then checking..
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