Check inter-rater or test-retest reliability between numeric columns

Source: R/check_data_reliability.R

This function checks for inter-rater or test-retest reliability between all pairs of numeric columns in a data frame by computing the correlation between each pair and reporting if it is less than 0.8.

check_data_reliability(df)

Arguments

df

A data frame

Value

A message indicating whether the data is reliable or not between each pair of columns.

Examples

df <- data.frame(x = c("a", "b", "c"), y = c(4, 5, 6), z = c(7, 8, 180))
check_data_reliability(df)
#> Data is reliable between columns 2 and 3.