private static double GetUncalibratedSilacMass(SilacCluster sc, SilacType type, IsotopeCluster[] isotopeClusters,
double[] centerMz, float[] intensities)
{
return
(GetUncalibratedFullIsotopePatternMassEstimate(sc.GetIsotopeClusterIndices(type), sc.GetIsotopePatternStarts(type),
sc.GetMassDiffs(type), isotopeClusters, centerMz, intensities));
}
private static double GetCalibratedSilacMassStat(SilacCluster sc, double[,] mzCalibrationPar,
double[,] intensityCalibrationPar,
SilacType type, IsotopeCluster[] isotopeCluster, IPeakList peakList,
float[] intensities)
{
int dummy;
return
(GetFullIsotopePatternMassEstimateNoBootstrapStat(sc.GetIsotopeClusterIndices(type), sc.GetIsotopePatternStarts(type),
sc.GetMassDiffs(type), mzCalibrationPar, intensityCalibrationPar,
true,
out dummy, isotopeCluster, peakList, intensities));
}
public static double[] CalcSilacClusterProfile(SilacCluster cl, out int minIndex, SilacType type,
IsotopeCluster[] isotopeClusters, IPeakList peakList,
float[] intensities)
{
int[] m = cl.GetIsotopeClusterIndices(type);
int n = m.Length;
if (n == 1)
{
return(T03SilacAssembly.CalcIsotopeClusterProfile(isotopeClusters[m[0]], out minIndex, peakList));
}
double[][] profiles = new double[n][];
int[] mins = new int[n];
int[] ends = new int[n];
double[] intens = new double[n];
for (int i = 0; i < n; i++)
{
if (m[i] == -1)
{
continue;
}
IsotopeCluster ic = isotopeClusters[m[i]];
profiles[i] = T03SilacAssembly.CalcIsotopeClusterProfile(ic, out mins[i], peakList);
intens[i] = T03SilacAssembly.GetIsotopeClusterIntensity(ic, intensities);
ends[i] = mins[i] + profiles[i].Length;
}
minIndex = ArrayUtil.Min(mins);
int maxEnd = ArrayUtil.Max(ends);
int len = maxEnd - minIndex;
double[] result = new double[len];
double norm = 0;
for (int i = 0; i < n; i++)
{
if (m[i] == -1)
{
continue;
}
norm += intens[i];
for (int j = 0; j < profiles[i].Length; j++)
{
result[j + mins[i] - minIndex] += profiles[i][j] * intens[i];
}
}
for (int i = 0; i < len; i++)
{
result[i] /= norm;
}
return(result);
}
