expr

expr,rule-method

internal

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. Supports checks implied
by an SDMX DSD file as well. See also Van der Loo
and De Jonge (2018) <doi:10.1002/9781118897126>, Chapter 6
and the JSS paper (2021) <doi:10.18637/jss.v097.i10>.

Mark der Loo

validate

Data Validation Infrastructure

Mark van der Loo

Edwin de Jonge

Paul Hsieh

expr function

<dl><dt>x</dt>
<dd>Object</dd>
<dt>...</dt>
<dd>options to be passed to other functions</dd></dl>

Arguments

Get expressions — expr

<dl>

<dt>x</dt>
<dd>Object</dd>


<dt>...</dt>
<dd>options to be passed to other functions</dd>

</dl>

Get expressions

expr: Get expressions

Description

Usage

Arguments