Calculate the Fraction of Missing Data of Sample Runs

This function calculates the fraction of missing data for each sample run.

run_prop_missing(data_only)

Arguments

data_only: a $p \times n$ data.frame, where $p$ is the number of peptides and $n$ is the number of samples.

Value

data.frame with two elements: Sample, a character vector giving the sample names; and Prop_missing, a numeric vector giving the fraction of missing values per run

Author

Lisa Bramer