Top > Distance
**Distance Graphic Calculation [#lfb0c05b] Declaration: FUNCTION Distance ( x1 :REAL; y1 :REAL; x2 :REAL; y2 :REAL ) :REAL ; Description: Function Distance returns the distance between the two specified coordinate locations. 説明 指定した2点間の距離を返します。 Parameters: |BGCOLOR(white):|BGCOLOR(white):|BGCOLOR(white):|c |x1 |X coordinate of first point. | 1点目のX座標| |y1 |Y coordinate of first point. | 1点目のY座標| |x2 |X coordinate of second point. | 2点目のX座標| |y2 |Y coordinate of second point. | 2点目のY座標| Example: d:=Distance(0,2,4,5); {returns the distance between (0,2) and (4,5)} See Also: Norm |