.unique_and_sorted

Essentially a wrapper for <code>unique(x)</code> sorted in the C locale with <code>NA</code> levels
removed. Character values are ordered with <code>order(method = "radix")</code>, so the
result is independent of the session locale and matches the ordering
<code><a href="https://dplyr.tidyverse.org/reference/arrange.html">dplyr::arrange()</a></code> applies. For factors, all levels are returned even if they
are unobserved. Similarly, logical vectors always return <code>c(TRUE, FALSE)</code>,
even if both levels are not observed.

internal

Construct CDISC (Clinical Data Interchange Standards
Consortium) compliant Analysis Results Data objects. These objects are
used and re-used to construct summary tables, visualizations, and
written reports. The package also exports utilities for working with
these objects and creating new Analysis Results Data objects.

Daniel D. Sjoberg

cards

Analysis Results Data

Becca Krouse

Emily de la Rua

Davide Garolini

Malan Bosman

Alanah Jonas

F. Hoffmann-La Roche AG 

GlaxoSmithKline Research & Development Limited 

.unique_and_sorted function

<dl><dt>x</dt>
<dd>(<code>any</code>) 
a vector</dd></dl>

Arguments

Essentially a wrapper for <code>unique(x)</code> sorted in the C locale with <code>NA</code> levels
removed. Character values are ordered with <code>order(method = "radix")</code>, so the
result is independent of the session locale and matches the ordering
<code><a href='https://dplyr.tidyverse.org/reference/arrange.html'>dplyr::arrange()</a></code> applies. For factors, all levels are returned even if they
are unobserved. Similarly, logical vectors always return <code>c(TRUE, FALSE)</code>,
even if both levels are not observed.

ARD-flavor of unique() — .unique_and_sorted

<dl>

<dt>x</dt>
<dd>(<code>any</code>) 
a vector</dd>

</dl>

.unique_and_sorted: ARD-flavor of unique()

Description

Usage

Value

Arguments

Examples