public PlotCollectionSet GetData(PlotCollectionSet dataset, int nDataIdx, int nLookahead, Guid?guid = null, bool bAddToParams = false)
{
SmaData data = GetSmaData(dataset, nDataIdx, nLookahead, bAddToParams);
return(new PlotCollectionSet(new List <PlotCollection>()
{
data.DstData
}));
}
public double Process(SmaData data, int i, MinMax minmax = null, int nLookahead = 0, bool bAddToParams = false)
{
bool bActive = data.SrcData[i].Active;
PlotCollection dataSrc = data.SrcData;
PlotCollection dataDst = data.DstData;
double dfInc = data.Increment;
if (bActive)
{
if (data.Count < m_config.Interval)
{
data.SMA += dataSrc[i].Y * dfInc;
if (dataDst != null)
{
dataDst.Add(dataSrc[i].X, dataSrc[i].Y, false, dataSrc[i].Index);
}
}
else
{
if (i < dataSrc.Count - nLookahead)
{
data.SMA = (data.SMA * (1 - dfInc)) + dataSrc[i].Y * dfInc;
}
if (dataDst != null)
{
dataDst.Add(dataSrc[i].X, data.SMA, true, dataSrc[i].Index);
}
if (bAddToParams)
{
dataSrc[i].SetParameter(dataDst.Name, (float)data.SMA);
}
}
if (minmax != null)
{
minmax.Add(data.SMA);
}
data.Count++;
}
else
{
if (dataDst != null)
{
dataDst.Add(dataSrc[i].X, dataSrc[i].Y, false, dataSrc[i].Index);
}
}
return(data.SMA);
}
public SmaData GetSmaData(PlotCollectionSet dataset, int nDataIdx, int nLookahead = 0, bool bAddToParams = false)
{
SmaData data = Pre(dataset, nDataIdx);
MinMax minmax = new MinMax();
for (int i = 0; i < data.SrcData.Count; i++)
{
Process(data, i, minmax, nLookahead, bAddToParams);
}
data.DstData.SetMinMax(minmax);
return(data);
}