Description Usage Arguments Details Value Author(s) See Also Examples
Compute the BW ratios from data groups
1 2 | BWR(X,
groupLabel)
|
X |
The spectral dataset in the matrix format in which each row contains a single sample |
groupLabel |
Group label of samples in the dataset. |
Compute the BW ratios from data groups
Return BW ratio
Trung Nghia Vu
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | res=makeSimulatedData();
X=res$data;
groupLabel=res$label;
peakList <- detectSpecPeaks(X,
nDivRange = c(128),
scales = seq(1, 16, 2),
baselineThresh = 50000,
SNR.Th = -1,
verbose=FALSE
);
resFindRef<- findRef(peakList);
refInd <- resFindRef$refInd;
maxShift = 50;
Y <- dohCluster(X,
peakList = peakList,
refInd = refInd,
maxShift = maxShift,
acceptLostPeak = TRUE, verbose=FALSE);
# find the BW-statistic
BW = BWR(Y, groupLabel);
|
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