signal_duplicate_records: Signal Duplicate Records

In Roche-GSK/admiral: ADaM in R Asset Library

Signal Duplicate Records

Description

Signal Duplicate Records

Usage

signal_duplicate_records(
  dataset,
  by_vars,
  msg = paste("Dataset contains duplicate records", "with respect to",
    "{.var {replace_values_by_names(by_vars)}}"),
  cnd_type = "error",
  class = NULL
)

Arguments

dataset	Input dataset The variables specified by the by_vars argument are expected to be in the dataset. Default value none
by_vars	Grouping variables Defines groups of records in which to look for duplicates. Permitted values list of variables created by exprs(), e.g., exprs(USUBJID, VISIT) Default value none
msg	The condition message Default value paste("Dataset contains duplicate records", "with respect to", "{.var {replace_values_by_names(by_vars)}}")
cnd_type	Type of condition to signal when detecting duplicate records. Permitted values "message", "warning", or "error" Default value "error"
class	Class of the condition The specified classes are added to the classes of the condition. c("duplicate_records", "assert-admiral") is always added. Default value NULL

Value

No return value, called for side effects

See Also

Other internal: admiral-package, extract_duplicate_records(), format.basket_select()

Examples

data(admiral_adsl)

# Duplicate the first record
adsl <- rbind(admiral_adsl[1L, ], admiral_adsl)

signal_duplicate_records(adsl, exprs(USUBJID), cnd_type = "message")

Roche-GSK/admiral documentation built on April 14, 2025, 12:36 p.m.