EDCimport (version 0.5.2)

get_common_cols: 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 common_cols
summary(object, ...)

Value

a tibble of class "common_cols"

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

Examples

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