mvHisto {DAPAR} | R Documentation

## 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

### Author(s)

Florence Combes, Samuel Wieczorek

### Examples

    require(DAPARdata)
    data(Exp1_R25_pept)
    qData <- Biobase::exprs(Exp1_R25_pept)
    samplesData <- Biobase::pData(Exp1_R25_pept)
    labels <- Biobase::pData(Exp1_R25_pept)[,"Label"]
    mvHisto(qData, samplesData, labels, indLegend="auto", showValues=TRUE)

[Package DAPAR version 1.10.4 Index]