profMedFilt-methods {xcms}R Documentation

Median filtering of the profile matrix

Description

Apply a median filter of given size to a profile matrix.

Arguments

object the xcmsRaw object
massrad number of m/z grid points on either side to use for median calculation
scanrad number of scan grid points on either side to use for median calculation

Methods

object = "xcmsRaw"
profMedFilt(object, massrad = 0, scanrad = 0)

See Also

xcmsRaw-class, medianFilter


[Package xcms version 1.14.1 Index]