DAPAR (version 1.4.7)

mvHisto: Histogram of missing values

Description

This method plots a histogram of missing values.

Usage

mvHisto(qData, samplesData, labels, indLegend = "auto", showValues = FALSE)

Arguments

qData

A dataframe that contains quantitative data.

samplesData

A dataframe where lines correspond to samples and columns to the meta-data for those samples.

labels

A vector of the conditions (labels) (one label per sample).

indLegend

The indices of the column name's in pData() tab

showValues

A logical that indicates wether numeric values should be drawn above the bars.

Value

A histogram

Examples

data(UPSpep25)
qData <- Biobase::exprs(UPSpep25)
samplesData <- Biobase::pData(UPSpep25)
labels <- Biobase::pData(UPSpep25)[,"Label"]
mvHisto(qData, samplesData, labels, indLegend="auto", showValues=TRUE)