inst/examples/ex-empty.R

In tesselle/arkhe: Tools for Cleaning Rectangular Data

## Create a data matrix
X <- matrix(sample(LETTERS, 25, TRUE), nrow = 5, ncol = 5)

## Add empty string
k <- sample(1:25, 3, FALSE)
X[k] <- ""
X

## Remove rows with empty strings
remove_empty(X, margin = 1)

## Replace empty strings
replace_empty(X, value = "XXX")