Evaluate string event ranges (set membership)

Source: R/evaluate_ranges.R

Evaluate string event ranges (set membership)

evaluate_range_string(x = NULL, range = NULL)

Arguments

x

extracted dataitem returned by [extract()]
range

character vector containing the valid and complete set from which the data item values can take. If `NULL` (the default) the values from `qref$possible_values` are taken.