first_of_isoweek

first_of_isoweek.default

last_of_isoweek

last_of_isoweek.default

first_of_yw

last_of_yw

<code>first_of_yw()</code> is equivalent with <code>first_of_isoweek()</code> and only included
for symmetry with <code>first_of_yq()</code> and <code>first_of_ym()</code>.

S3 classes and methods to create and work
with year-quarter, year-month and year-isoweek vectors. Basic
arithmetic operations (such as adding and subtracting) are supported,
as well as formatting and converting to and from standard R date
types.

Stefan Fleck

dint

A Toolkit for Year-Quarter, Year-Month and Year-Isoweek Dates

first_of_isoweek function

<dl><dt>x</dt>
<dd>Anything that can be coerced to a date with <code><a href="/link/base%3A%3Aas.Date()?package=dint&version=2.1.4" data-mini-rdoc="dint::base::as.Date()">base::as.Date()</a></code></dd>
<dt>w</dt>
<dd>Two integer (vectors). <code>w</code> is optional and the interpretation of
<code>x</code> will depend on whether <code>w</code> is supplied or not:<ul>
<li>if only <code>x</code> is supplied, <code>x</code> will be passed to <code>as_date_yw()</code>
(e.g. <code>x = 201604</code> means 4th isoweek of 2016)</li>
<li>if <code>x</code> and <code>w</code> are supplied, <code>x</code> is interpreted as year and <code>w</code> as
week.</li>
</ul></dd></dl>

Arguments

Get First / Last Day of an Isoweek — first_of_isoweek

<dl>

<dt>x</dt>
<dd>Anything that can be coerced to a date with <code><a href='https://rdrr.io/r/base/as.Date.html'>base::as.Date()</a></code></dd>


<dt>w</dt>
<dd>Two integer (vectors). <code>w</code> is optional and the interpretation of
<code>x</code> will depend on whether <code>w</code> is supplied or not:<ul>
<li>if only <code>x</code> is supplied, <code>x</code> will be passed to <code>as_date_yw()</code>
(e.g. <code>x = 201604</code> means 4th isoweek of 2016)</li>
<li>if <code>x</code> and <code>w</code> are supplied, <code>x</code> is interpreted as year and <code>w</code> as
week.</li>
</ul></dd>

</dl>

first_of_isoweek: Get First / Last Day of an Isoweek

Description

Usage

Value

Arguments

See Also

Examples