/// <summary>计算峰列表中每个有效峰的相对校正因子</summary>
/// <param name="std_peak_list">标准峰对象列表</param>
/// <param name="qm">响应值类型选择</param>
/// <returns>QualitativeErrorInfo枚举值</returns>
public static QualitativeErrorInfo GetAdjustFactor(List <Peak> std_peak_list, PeakQuantificationMethod.QualitativeMethod qm)
{
QualitativeErrorInfo _rc = QualitativeErrorInfo.Success;
double _factor = 0.0;
if (std_peak_list == null)
{
return(QualitativeErrorInfo.PeakListError);
}
//至少包含一个内标物和被测物
if (std_peak_list.Count < 2)
{
return(QualitativeErrorInfo.PeakListError);
}
//查找内标物
Peak _internal_standard_peak = std_peak_list.Find(CPeakFilter.FindInternalStandardPeak);
if (_internal_standard_peak == null)
{
return(QualitativeErrorInfo.InternalStandardError);
}
//计算内标物的绝对校正因子
_rc = CQuantificationBase.ComputeAbsoluteAdjustFactor(_internal_standard_peak, qm, ref _factor);
if (_rc != QualitativeErrorInfo.Success)
{
return(QualitativeErrorInfo.InternalStandardError);
}
_internal_standard_peak.AdjustFactor = _factor;
//计算未知物的校正因子(注意未知物列表要剔除内标物)
foreach (Peak _p in std_peak_list)
{
if (!CPeakFilter.FindCheckedPeak(_p) || ((_p.InternalStandard != null) && (_p.InternalStandard != "")))
{
continue;
}
_factor = 0.0;
_rc = CQuantificationBase.ComputeRelativeAdjustFactor(_p, _internal_standard_peak, qm, ref _factor);
if (_rc == QualitativeErrorInfo.Success)
{
_p.AdjustFactor = _factor;
}
}
return(_rc);
}
/// <summary>获取校准曲线方程</summary>
/// <param name="coefficient">系数</param>
/// <param name="pqm">定量参数</param>
/// <returns>校准曲线方程字符串</returns>
public static string GetFittingFormula(List <double> coefficient, PeakQuantificationMethod pqm)
{
return(CQuantificationBase.GetFittingFormula(coefficient, pqm));
}