Anonymous user
Shoelace formula for polygonal area: Difference between revisions
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→{{header|Visual Basic}}: small simplification
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m (→{{header|Visual Basic}}: small simplification) |
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Line 1,277:
Public Function ShoelaceArea(x() As Double, y() As Double) As Double
Dim i As Long, j As Long
Dim Area As Double
For
j = i
Next i
▲ Area = Area + (y(i - 1) + y(0)) * (x(i - 1) - x(0))
ShoelaceArea = Abs(Area) / 2
End Function
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