dot-default_filter_name: Generate a default filter display name from its variables.

In cohortBuilder: Data Source Agnostic Filtering Tools

Generate a default filter display name from its variables.

Description

Single-variable filters are named after their variable. Multi-variable filters get a summarised name listing the first two variables, the count of remaining variables, and the filter type, e.g. '"age sex + 2 vars multi_discrete"'.

Usage

.default_filter_name(variables, type)

Arguments

variables	Character vector of variable names.
type	Filter type string (e.g. '"multi_discrete"', '"query"').

Value

A single character string suitable for use as a filter name.

cohortBuilder documentation built on July 3, 2026, 9:07 a.m.