MapWinGeoProc:Globals TurboDeterm
From MapWindow GIS
TurboDeterm
Syntax
double TurboDeterm(System.Double Elem11, System.Double Elem12, System.Double Elem13, System.Double Elem21, System.Double Elem22, System.Double Elem23)
Summary
Calculates the determinant of a 3X3 matrix, where the first two rows
represent the x,y values of two lines, and the third row is (1 1 1).
Parameters
| Elem11 | The first element of the first row in the matrix. |
| Elem12 | The second element of the first row in the matrix. |
| Elem13 | The third element of the first row in the matrix. |
| Elem21 | The first element of the second row in the matrix. |
| Elem22 | The second element of the second row in the matrix. |
| Elem23 | The third element of the second row in the matrix. |
Returns
The determinant of the matrix.
Visual Basic Net 2005 Example Implementation Code
Visual C# 2005 Example Implementation Code
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