26 lines
645 B
Text
26 lines
645 B
Text
Dim As Double test(0 To 1, 0 To 4) => {_
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{48.0, 47.0, 51.0}, _
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{48.0, 47.0, 51.0, 42.0}}
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Dim As Double TrueVal = 49
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Dim As Double AvgErr, CrowdErr, RefAvg, Vari, Sum
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Dim As Integer i, c
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For i = 0 To 1
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Vari = 0
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Sum = 0
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c = 0
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While test(i,c) <> 0
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Vari += (test(i,c) - TrueVal) ^2
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Sum += test(i,c)
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c += 1
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Wend
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AvgErr = Vari / c
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RefAvg = Sum / c
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CrowdErr = (TrueVal - RefAvg) ^2
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Print Using "Average error : ###.###"; AvgErr
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Print Using " Crowd error : ###.###"; CrowdErr
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Print Using " Diversity : ###.###"; AvgErr - CrowdErr
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Print
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Sleep
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