/// <summary>
/// Returns the index of the bin that contains the most entries, selected from
/// a specified set of bins.
/// </summary>
/// <param name="hbc">The <see cref="HistogramBinCategory"/> that specifies the bins of interest.</param>
/// <returns>The indexes of the bin that contains the fewest entries.</returns>
public int[] SmallestBin(HistogramBinCategory hbc)
{
int smallestBinNum = 0;
int smallestBinCount = int.MaxValue;
if (hbc == HistogramBinCategory.InRange || hbc == HistogramBinCategory.All)
{
smallestBinNum = SmallestBin(new[] { 0 }, new[] { m_bins.Length })[0];
smallestBinCount = m_bins[smallestBinNum];
}
if (hbc == HistogramBinCategory.OffScaleLow || hbc == HistogramBinCategory.All)
{
if (LowBin < smallestBinCount)
{
smallestBinNum = int.MinValue;
smallestBinCount = LowBin;
}
}
if (hbc == HistogramBinCategory.OffScaleHigh || hbc == HistogramBinCategory.All)
{
if (HighBin < smallestBinCount)
{
smallestBinNum = int.MaxValue;
}
}
return(new[] { smallestBinNum });
}
public override object SumEntries(HistogramBinCategory hbc)
{
long sumEntries = 0;
bool sumLow = false;
bool sumHigh = false;
bool inRange = hbc == HistogramBinCategory.InRange || hbc == HistogramBinCategory.All;
if (hbc == HistogramBinCategory.OffScaleLow || hbc == HistogramBinCategory.All)
{
sumLow = true;
}
if (hbc == HistogramBinCategory.OffScaleHigh || hbc == HistogramBinCategory.All)
{
sumHigh = true;
}
TimeSpan[] data = (TimeSpan[])m_rawData;
TimeSpan lowBound = (TimeSpan)m_lowBound;
TimeSpan highBound = (TimeSpan)m_highBound;
foreach (TimeSpan val in data)
{
if (val < lowBound)
{
if (sumLow)
{
sumEntries += val.Ticks;
}
}
else if (val >= highBound)
{
if (sumHigh)
{
sumEntries += val.Ticks;
}
}
else
{
if (inRange)
{
sumEntries += val.Ticks;
}
}
}
return(TimeSpan.FromTicks(sumEntries));
}
public override object SumEntries(HistogramBinCategory hbc)
{
double sumEntries = 0.0;
bool sumLow = false;
bool sumHigh = false;
if (hbc == HistogramBinCategory.OffScaleLow || hbc == HistogramBinCategory.All)
{
sumLow = true;
}
if (hbc == HistogramBinCategory.OffScaleHigh || hbc == HistogramBinCategory.All)
{
sumHigh = true;
}
bool inRange = hbc == HistogramBinCategory.InRange || hbc == HistogramBinCategory.All;
double[] data = (double[])m_rawData;
double lowBound = (double)m_lowBound;
double highBound = (double)m_highBound;
foreach (double val in data)
{
if (val < lowBound)
{
if (sumLow)
{
sumEntries += val;
}
}
else if (val >= highBound)
{
if (sumHigh)
{
sumEntries += val;
}
}
else
{
if (inRange)
{
sumEntries += val;
}
}
}
return(sumEntries);
}
/// <summary>
/// Counts the number of entries in a given range (low bin, in-band bins or high bin.)
/// </summary>
/// <param name="hbc">An enumerator that describes whether the count is for low, in-band, or high bins.</param>
/// <returns>The number of entries that fall in the specified range.</returns>
public int CountEntries(HistogramBinCategory hbc)
{
int nEntries = 0;
if (hbc == HistogramBinCategory.OffScaleLow || hbc == HistogramBinCategory.All)
{
nEntries += LowBin;
}
if (hbc == HistogramBinCategory.OffScaleHigh || hbc == HistogramBinCategory.All)
{
nEntries += HighBin;
}
if (hbc == HistogramBinCategory.InRange || hbc == HistogramBinCategory.All)
{
nEntries += CountEntries(new[] { 0 }, new[] { NumBins });
}
return(nEntries);
}
/// <summary> /// Returns the sum of values in all of the bins identified by the given <see cref="HistogramBinCategory"/>. /// </summary> /// <param name="hbc">The HistogramBinCategory.</param> /// <returns>The sum of values.</returns> public abstract object SumEntries(HistogramBinCategory hbc);
/// <summary>
/// Returns the sum of values in all of the bins identified by the given <see cref="Highpoint.Sage.Mathematics.HistogramBinCategory"/>.
/// </summary>
/// <param name="hbc">The HistogramBinCategory.</param>
/// <returns>The sum of values.</returns>
public override object SumEntries(HistogramBinCategory hbc)
{
// TODO: Add Histogram1D.SumEntries implementation
return(0);
}
