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dataquieR (version 2.1.0)

int_duplicate_ids: Check for duplicated IDs

Description

This function tests for duplicates entries in identifiers. It is possible to check duplicated identifiers by study segments or to consider only selected segments.

Indicator

Usage

int_duplicate_ids(level = c("dataframe", "segment"), ...)

Value

a list. Depending on level, see util_int_duplicate_ids_segment or util_int_duplicate_ids_dataframe for a description of the outputs.

Arguments

level

character a character vector indicating whether the assessment should be conducted at the study level (level = "dataframe") or at the segment level (level = "segment").

...

Depending on level, passed to either util_int_duplicate_ids_segment or util_int_duplicate_ids_dataframe