/// <summary>
/// Is the specified calculator valid for this dataset (has no unknown values and not all the same value)?
/// </summary>
private bool IsValidCalculator(int calculatorIndex)
{
double maxValue = Double.MinValue;
double minValue = Double.MaxValue;
foreach (var peakTransitionGroupFeatures in _peakTransitionGroupFeaturesList.Features)
{
// Find the highest and second highest scores among the transitions in this group.
foreach (var peakGroupFeatures in peakTransitionGroupFeatures.PeakGroupFeatures)
{
double value = peakGroupFeatures.Features[calculatorIndex];
if (EditPeakScoringModelDlg.IsUnknown(value))
{
return(false);
}
maxValue = Math.Max(value, maxValue);
minValue = Math.Min(value, minValue);
}
}
return(maxValue > minValue);
}
