filter_profiles: Filter a co-elution profile matrix

In PrInCE: Predicting Interactomes from Co-Elution

Description

Filter a matrix of co-elution/co-fractionation profiles by removing profiles without a certain number of non-mising or consecutive points.

Usage

filter_profiles(profile_matrix, min_points = 1, min_consecutive = 5)

Arguments

profile_matrix	a numeric matrix of co-elution profiles, with proteins in rows, or a MSnSet object
min_points	filter profiles without at least this many total, non-missing points
min_consecutive	filter profiles without at least this many consecutive, non-missing points

Value

the filtered profile matrix

Examples

data(scott)
nrow(scott)
filtered <- filter_profiles(scott)
nrow(scott)

PrInCE documentation built on Nov. 8, 2020, 6:34 p.m.