cl_is_valid

Functions for working with code lists and vectors with codes. These
are an alternative for factor that keep track of both the codes and labels.
Methods allow for transforming between codes and labels. Also supports
hierarchical code lists.

Jan der Laan

codelist

Working with Code Lists

Jan van der Laan

cl_is_valid function

<dl><dt>codelist</dt>
<dd>a <code>codelist</code> object or a <code>data.frame</code> that
is a valid <code>code list</code>.</dd></dl>

Arguments

Check if the codelist is valid — cl_is_valid

<dl>

<dt>codelist</dt>
<dd>a <code>codelist</code> object or a <code>data.frame</code> that
is a valid <code>code list</code>.</dd>

</dl>

cl_is_valid: Check if the codelist is valid

Description

Usage

Value

Arguments