Description Usage Arguments Details References See Also Examples
This function works to detect outlying observation given one peptide by using the Grubbs test recursively.
1 | rgrubbs.test(x, alpha = 0.05)
|
x |
a peptide |
alpha |
a significance level alpha for a p-value |
It is a recursive version of the Grubbs test to detect outlying observations assuming that a peptide is given.
Cho, H and Eo, S-H. (2015). Outlier Detection for Mass Spectrometry Data, Submitted.
1 2 | data(lcms3)
rgrubbs.test(log2(lcms3[100,]))
|
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