filter_date

Filter for existing municipalities at a specific point in time.

In Switzerland, the landscape of municipalities is changing rapidly
mainly due to mergers. The Swiss Municipal Data Merger Tool
automatically detects these mutations and maps municipalities over time, i.e. municipalities of an old state
to municipalities of a new state. This functionality is helpful when working
with datasets that are based on different spatial references. The package's idea and use
case is discussed in the following article: <doi:10.1111/spsr.12487>.

Valentin Knechtl

SMMT

The Swiss Municipal Data Merger Tool Maps Municipalities Over
Time

filter_date function

<dl><dt>tbl</dt>
<dd>A tibble</dd>
<dt>date</dt>
<dd>A <code>Date</code> object of length one.</dd></dl>

Arguments

Filter by date — filter_date

<dl>

<dt>tbl</dt>
<dd>A tibble</dd>


<dt>date</dt>
<dd>A <code>Date</code> object of length one.</dd>

</dl>

filter_date: Filter by date

Description

Usage

Value

Arguments