wrapper.mvImage: Heatmap of missing values from a 'MSnSet' object

Description Usage Arguments Value Author(s) Examples

View source: R/missingValuesPlots.R

Description

Plots a heatmap of the quantitative data. Each column represent one of the conditions in the object of class MSnSet and the color is proportional to the mean of intensity for each line of the dataset. The lines have been sorted in order to vizualize easily the different number of missing values. A white square is plotted for missing values.

Usage

1

Arguments

obj

An object of class MSnSet.

Value

A heatmap

Author(s)

Alexia Dorffer

Examples

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utils::data(Exp1_R25_pept, package='DAPARdata')
obj <- Exp1_R25_pept
keepThat <- mvFilterGetIndices(obj, 'wholeMatrix', 1)
obj <- mvFilterFromIndices(obj, keepThat)
wrapper.mvImage(obj)

DAPAR documentation built on Oct. 8, 2020, 2 a.m.