13 lines
327 B
ObjectPascal
13 lines
327 B
ObjectPascal
##
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function meanAngle(deg: array of real): real;
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begin
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var c: Complex := 0;
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foreach var d in deg do
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c += CplxFromPolar(1.0, DegToRad(d));
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result := RadToDeg((c / deg.length).phase);
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end;
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meanAngle(Arr(350.0, 10.0)).println;
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meanAngle(Arr(90.0, 180.0, 270.0, 360.0)).println;
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meanAngle(Arr(10.0, 20.0, 30.0)).println
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