plotMissings {rexposome} | R Documentation

## It draws a chart with the percentage of missing in an ExposomeSet

### Description

This function can be used to draw the number of missing data in exposures and in phenotypes of an ExposomeSet.

### Usage

    plotMissings(object, set, x.max = 100, sort = TRUE)

### Arguments

`object` | ExposomeSet which exposome will be plotted.
`set` | Can be set to `"exposures"` or to `"phenotypes"`.
`x.max` | (default `100`) Fix the maxium value of the X-axis.
`sort` | (default `TRUE`) If `TRUE` the chart will be ordered from the features with less missing data to the ones with more missing data.

### Value

A `ggplot` object.

### See Also

plotFamily to draw the profile of a family of exposures, plotHistogram to draw the shape of an exposure, tableMissings to get a table with the missing data of an ExposomeSet, imputation to impute missing data on the exposures of an ExposomeSet

### Examples

    data("exposome")
    # The included has no missing data
    plotMissings(expo, set = "exposures")
    plotMissings(expo, set = "phenotypes")

[Package rexposome version 1.12.4 Index]