length,expressionset-method

length,confrontation-method

<p>Determine the number of elements in an object.</p>

Declare data validation rules and data quality indicators; confront
data with them and analyze or visualize the results. The package supports
rules that are per-field, in-record, cross-record or cross-dataset. Rules
can be automatically analyzed for rule type and connectivity.

Mark der Loo

validate

Data Validation Infrastructure

Mark van der Loo

Edwin de Jonge

Paul Hsieh

length,expressionset-method function

Determine the number of elements in an object. — length,expressionset-method

Determine the number of elements in an object.

length,expressionset-method: Determine the number of elements in an object.

Description

Usage

Arguments