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Table 1 The transforms, t i , of the m/z-axis trialled to produce a roughly uniform distribution of peak widths across the t i (m/z)-axis

From: Informed baseline subtraction of proteomic mass spectrometry data aided by a novel sliding window algorithm

Label Transform
t 0(x) x
t 1(x) −1000x −1
t 2(x) x 1/4
t 3(x) lnx
t 4(x) −1000(lnx)−1
t 5(x) −1000x −1/4