Plot Missing Data Completeness

plotMissing generates a bar plot showing the completeness (percentage of non-missing values) for each sample in a SummarizedExperiment object.

Usage

plotMissing(se)

Arguments

se

A SummarizedExperiment object containing the assay data.

Value

A ggplot2 object showing the percentage of completeness for each sample.

Details

This function calculates the percentage of non-missing values for each sample in the provided SummarizedExperiment object. It then generates a bar plot where each bar represents a sample, and the height of the bar corresponds to the completeness (percentage of non-missing values) of that sample.

Examples

library(SummarizedExperiment)
# Load multiAssayExperiment object
data("dda_example")
# Get SummarizedExperiment object
se <- dda_example[["Phosphoproteome"]]
colData(se) <- colData(dda_example)
# Call the function
plotMissing(se)