/// <summary>
/// 与えられたパラメータによりシフトされたデータ列を返します．
/// </summary>
/// <param name="parameter">エネルギー軸の範囲の情報だけを用いています．</param>
/// <param name="m"></param>
/// <returns></returns>
public async Task <IList <decimal> > GetDataAsync(ScanParameter parameter, int m, decimal shift = 0, decimal gain = 1)
{
if (m <= 0)
{
throw new ArgumentException("mには正の値を与えて下さい．");
}
var ws = await WideScan.GenerateAsync(this.DirectoryName);
return(ws.Differentiate(m)
.GetInterpolatedData(parameter.Start - shift, parameter.Step, parameter.PointsCount)
.Select(d => d * ws.Parameter.NormalizationGain / parameter.NormalizationGain * gain).ToList());
}
/// <summary>
/// シフトを考慮した固定参照データを読み込みます．
/// </summary>
/// <param name="references"></param>
/// <param name="parameter"></param>
/// <returns></returns>
static async Task <List <List <decimal> > > LoadShiftedFixedStandardsData(ICollection <FixedSpectrum> references, ScanParameter parameter)
{
List <List <decimal> > standards = new List <List <decimal> >();
foreach (var item in references)
{
var ws = await WideScan.GenerateAsync(item.DirectoryName);
standards.Add(
ws.Differentiate(3)
.GetInterpolatedData(parameter.Start - item.Shift, parameter.Step, parameter.PointsCount)
.Select(d => d * ws.Parameter.NormalizationGain / parameter.NormalizationGain * item.Gain).ToList()
);
}
return(standards);
}
