coverage_pct: Coverage percentage (1 - mean(is.na)) * 100

In Rrepest: An Analyzer of International Large Scale Assessments in Education

Coverage percentage (1 - mean(is.na)) * 100

Description

Computes the coverage percentage for the column/variable of interest.

Usage

coverage_pct(df, by, x, w = NULL, limit = NULL)

Arguments

df	(data frame) Data to analyse.
by	(string vector) Variable(s) used to tabulate the variable of interest.
x	(string) Variable of interest for which to compute the number of valid (i.e. non-missing) observations.
w	(string) Vector of weights.
limit	(numeric) Threshold below which the value will be TRUE.

Value

Data frame containing the number of valid (i.e. non-missing) observations for the variable of interest.

Examples

data(df_pisa18)
data(df_talis18) 

coverage_pct(df = df_pisa18, by = "cnt",x = "st003d03t")
coverage_pct(df = df_talis18, by = "cntry",x = "tt3g01", w = "TCHWGT")

Rrepest documentation built on April 4, 2026, 1:07 a.m.