public void AddData(int scanNumber, double intensity, double mass, int scanIndex)
{
var dataPoint = new clsSICDataPoint(scanNumber, intensity, mass, scanIndex);
SICData.Add(dataPoint);
}
public void TestFindMinimumPositiveValue()
{
const int ABSOLUTE_MINIMUM_VALUE = 4;
var sicData = new List <clsSICDataPoint>();
var values = new List <double>();
var minimumPositiveValueNoData = mMASICPeakFinder.FindMinimumPositiveValue(sicData, ABSOLUTE_MINIMUM_VALUE);
Assert.AreEqual(ABSOLUTE_MINIMUM_VALUE, minimumPositiveValueNoData);
for (var i = 1; i <= 10; i++)
{
var intensity = i - 3;
var sicPoint = new clsSICDataPoint(i, intensity, i * 100);
sicData.Add(sicPoint);
values.Add(intensity);
var sicMinimumPositiveValue = mMASICPeakFinder.FindMinimumPositiveValue(sicData, ABSOLUTE_MINIMUM_VALUE);
var doubleMinimumPositiveValue = mMASICPeakFinder.FindMinimumPositiveValue(values, ABSOLUTE_MINIMUM_VALUE);
Assert.AreEqual(ABSOLUTE_MINIMUM_VALUE, sicMinimumPositiveValue);
Assert.AreEqual(ABSOLUTE_MINIMUM_VALUE, doubleMinimumPositiveValue);
}
Console.WriteLine();
// Step through 10 more points, but now limit sicData and values to just 10 points
for (var i = 11; i <= 20; i++)
{
var intensity = i - 3;
var sicPoint = new clsSICDataPoint(i, intensity, i * 100);
sicData.Add(sicPoint);
values.Add(intensity);
while (sicData.Count > 10)
{
sicData.RemoveAt(0);
values.RemoveAt(0);
}
var sicMinimumPositiveValue = mMASICPeakFinder.FindMinimumPositiveValue(sicData, ABSOLUTE_MINIMUM_VALUE);
var doubleMinimumPositiveValue = mMASICPeakFinder.FindMinimumPositiveValue(values, ABSOLUTE_MINIMUM_VALUE);
if (i < 17)
{
Assert.AreEqual(ABSOLUTE_MINIMUM_VALUE, sicMinimumPositiveValue);
Assert.AreEqual(ABSOLUTE_MINIMUM_VALUE, doubleMinimumPositiveValue);
}
else
{
Assert.AreEqual(i - 12, sicMinimumPositiveValue);
Assert.AreEqual(i - 12, doubleMinimumPositiveValue);
}
}
// Call the overloaded variant that accepts the number of data points
values.Clear();
for (var i = 1; i <= 20; i++)
{
var intensity = i - 3.5;
values.Add(intensity);
}
for (var i = 0; i < 20; i++)
{
var dataCount = i + 1;
var minimumPositiveValue = mMASICPeakFinder.FindMinimumPositiveValue(dataCount, values, ABSOLUTE_MINIMUM_VALUE);
if (i >= 10)
{
values.RemoveAt(0);
}
if (i < 17)
{
Assert.AreEqual(ABSOLUTE_MINIMUM_VALUE, minimumPositiveValue);
}
else
{
Assert.AreEqual(i - 12.5, minimumPositiveValue);
}
}
}
