median_polish | R Documentation |
Estimates protein abundances using the Tukey median polish algorithm.
median_polish(X)
X |
A matrix of ion intensities in log2 space. Columns are samples and rows are fragment ions. |
A list of two components is returned
estimate |
A vector with length equal to the number of columns of the input containing the protein abundances in log2 space. |
annotation |
Reserved, currently an empty string |
Thang V. Pham
Pham TV, Henneman AA, Jimenez CR. iq: an R package to estimate relative protein abundances from ion quantification in DIA-MS-based proteomics. Bioinformatics 2020 Apr 15;36(8):2611-2613.
Tukey JW. Exploratory Data Analysis, Reading Massachusetts: Addison-Wesley, 1977.
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