private List <Tuple <string, string, string> > GetPossibleRatios()
{
IReport reportPeptideRatios = _toolClient.GetReport("BLR Peptide Ratios");
var PeptideList = reportPeptideRatios.Cells.Where(p => p[3] != null).Select(p => p[3]).Distinct();
var PossibleRatios = from peptideN in PeptideList
from peptideD in PeptideList
where peptideN != peptideD
select Tuple.Create(Peptide.GetPeptideShortName(peptideN),
Peptide.GetPeptideShortName(peptideD),
String.Format("{0}/{1}", Peptide.GetPeptideShortName(peptideN), Peptide.GetPeptideShortName(peptideD)));
return(PossibleRatios.ToList());
}
private void BuildPeptideRatiosGraph()
{
IReport reportPeptideRatios = _toolClient.GetReport("BLR Peptide Ratios");
var graph = this.graphPeptideRatios;
var graphPane = this.graphPeptideRatios.GraphPane;
graphPane.CurveList.Clear();
Color[] graphColors = new Color[] { Color.Red, Color.Blue, Color.Green, Color.Gray };
Queue <Color> queColors = new Queue <Color>(graphColors);
var PeptideList = reportPeptideRatios.Cells.Where(p => p[3] != null).Select(p => p[3]).Distinct();
var PossibleRatios = from peptideN in PeptideList.Select(p => Peptide.GetPeptideShortName(p))
from peptideD in PeptideList.Select(p => Peptide.GetPeptideShortName(p))
where peptideN != peptideD &&
_peptideIntStdConcentrations.ContainsKey(peptideN) &&
_peptideIntStdConcentrations.ContainsKey(peptideD)
select new
{
Nominator = peptideN,
Denominator = peptideD,
RatioName = String.Format("{0}/{1}", peptideN, peptideD),
CorCoef = _peptideIntStdConcentrations[peptideN] / _peptideIntStdConcentrations[peptideD]
};
var SelectedRatios = from mnuItem in mnuRatioSelection.DropDownItems.Cast <ToolStripMenuItem>()
where mnuItem.Checked
select mnuItem.Text;
var GrouppedByPeptide = from reportRow in reportPeptideRatios.Cells
group reportRow by Peptide.GetPeptideShortName(reportRow[3]) into GrouppedRows
select new { Peptide = GrouppedRows.Key, Rows = GrouppedRows };
foreach (var ratioVariant in PossibleRatios)
{
var Nominators = GrouppedByPeptide.Where(p => p.Peptide == ratioVariant.Nominator).Single().Rows.Where(r => r[4] != null).Select(r => r);
var Denominators = GrouppedByPeptide.Where(p => p.Peptide == ratioVariant.Denominator).Single().Rows.Where(r => r[4] != null).Select(r => r);
var Ratios = Nominators.Join(Denominators,
n => n[0], d => d[0],
(n, d) => new
{
FileName = n[0],
PeptideRatio = ConvertUtil.doubleTryParse(n[4]) / ConvertUtil.doubleTryParse(d[4]) * ratioVariant.CorCoef
});
if (SelectedRatios.Contains(ratioVariant.RatioName))
{
graphPane.AddBar(ratioVariant.RatioName, null, Ratios.Select(r => r.PeptideRatio).ToArray(), queColors.Dequeue());
graphPane.XAxis.Scale.TextLabels = Ratios.Select(f => AnalysisResults.GetMSRunShorten(f.FileName, "0, 5")).ToArray();
}
}
graphPane.XAxis.MajorTic.IsBetweenLabels = true;
graphPane.XAxis.Type = ZedGraph.AxisType.Text;
graph.AxisChange();
graph.Refresh();
}