/// <summary>
/// 采用窗口进行平滑
/// </summary>
/// <returns></returns>
public double GetSmoothedRange()
{
if (NumeralWindowData.Count == 0)
{
throw new Exception("are you kidding? you must put one value first.");
}
if (NumeralWindowData.Count < this.Order + 1)
{
return(this.CurrentRaw);
}
var val = NumeralWindowData.GetLsPolyFit(Order).GetY(this.NumeralWindowData.Count - 1);
double differ = val - CurrentRaw;
return(val);
}
/// <summary>
/// 采用窗口进行平滑
/// </summary>
/// <returns></returns>
public double GetSmoothedRange()
{
if (NumeralWindowData.Count == 0)
{
throw new Exception("are you kidding? you must put one value first.");
}
if (NumeralWindowData.Count < this.Order + 1)
{
return(this.CurrentRaw);
}
var rmsVal = NumeralWindowData.GetPolyFitValue(SmoothTime, Order);
var differ = rmsVal.Value - this.CurrentRaw;
if (rmsVal.Rms > 10)
{
return(CurrentRaw);
}
return(rmsVal.Value);
}
/// <summary>
/// 数据多项式平滑器
/// </summary>
/// <param name="maxEpochCount"></param>
/// <param name="name"></param>
public SmoothValueBuilder(int maxEpochCount, string name)
{
this.Name = name;
NumeralWindowData = new NumeralWindowData(maxEpochCount);
this.Order = 2;
}
/// <summary>
/// 重设。
/// </summary>
public void Reset()
{
NumeralWindowData.Clear();
}
/// <summary>
/// 滑动平均
/// </summary>
private void MovingAverage()
{
Int32 count = Int32.Parse(this.textBox_windowSize.Text);
NumeralWindowData = new Geo.NumeralWindowData(count);
if (this.HasIndexColumn)
{
var dic = IndexedValues;
Dictionary <Double, Double> result = new Dictionary <Double, Double>();
Dictionary <Double, Double> grossErrors = new Dictionary <Double, Double>();
foreach (var item in dic)
{
if (NumeralWindowData.IsFull)
{
if (errorRejectControl1.IsEnabled)
{
var isOvered = NumeralWindowData.IsOverLimited(item.Value, errorRejectControl1.MaxLimit, errorRejectControl1.IsRelative);
if (isOvered)
{
grossErrors.Add(item.Key, item.Value);
continue;
}
}
result.Add(item.Key, NumeralWindowData.AverageValue);
}
NumeralWindowData.Add((int)item.Key, item.Value);
}
//输出
this.OutputLines = DoubleUtil.ToStringLines(result).ToArray();
ShowInfo("粗差：" + grossErrors.Count + " 个\r\n" + DoubleUtil.ToTableString(grossErrors));
}
else
{
var doubles = Values;// new List<Double>(Utils.DoubleUtil.ParseLines(this.InputLines));
List <Double> result = new List <double>();
List <Double> grossErrors = new List <double>();
foreach (var item in doubles)
{
if (NumeralWindowData.IsFull)
{
if (errorRejectControl1.IsEnabled)
{
var isOvered = NumeralWindowData.IsOverLimited(item, errorRejectControl1.MaxLimit, errorRejectControl1.IsRelative);
if (isOvered)
{
grossErrors.Add(item);
continue;
}
}
result.Add(NumeralWindowData.AverageValue);
}
NumeralWindowData.Add(item);
}
//输出
this.OutputLines = DoubleUtil.ToStringLines(result).ToArray();
ShowInfo("粗差：" + grossErrors.Count + " 个\r\n" + DoubleUtil.ToColumnString(grossErrors));
}
}
