get_common_cols: Get columns that are common to multiple datasets

In EDCimport: Import Data from EDC Software

Get columns that are common to multiple datasets

Description

Attempt to list all columns in the database and group the ones that are common to some datasets. Useful to find keys to pivot or summarise data.

Usage

get_common_cols(lookup = edc_lookup(), min_datasets = 3)

## S3 method for class 'common_cols'
summary(object, ...)

Arguments

lookup	the lookup table, default to edc_lookup()
min_datasets	the minimal number of datasets to be considered
object	an object of class "common_cols"
...	unused

Value

a tibble of class "common_cols"

Examples

tm = edc_example()
load_list(tm)
x = get_common_cols(min_datasets=1)
x
summary(x)

EDCimport documentation built on April 4, 2025, 1:18 a.m.