23 lines
429 B
Text
23 lines
429 B
Text
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program AveragesMeanSquare;
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{$APPTYPE CONSOLE}
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uses Types;
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function MeanSquare(aArray: TDoubleDynArray): Double;
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var
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lValue: Double;
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begin
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Result := 0;
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for lValue in aArray do
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Result := Result + (lValue * lValue);
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if Result > 0 then
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Result := Sqrt(Result / Length(aArray));
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end;
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begin
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Writeln(MeanSquare(TDoubleDynArray.Create()));
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Writeln(MeanSquare(TDoubleDynArray.Create(1,2,3,4,5,6,7,8,9,10)));
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end.
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