n_spans

n_spans.default

n_spans.Interval

n_spans.phinterval

<code>n_spans()</code> counts the number of disjoint time spans in each element of
<code>phint</code>.

Implements the phinterval vector class for representing time
spans that may contain gaps (disjoint intervals) or be empty. This class
generalizes the 'lubridate' package's interval class to support vectorized
set operations (intersection, union, difference, complement) that always
return a valid time span, even when disjoint or empty intervals are created.

Ethan Sansom

phinterval

Set Operations on Time Intervals

n_spans function

<dl><dt>phint</dt>
<dd><code>[phinterval / Interval]</code>
A <code>&lt;phinterval&gt;</code> or <code>&lt;Interval&gt;</code> vector.</dd></dl>

Arguments

Count the number of spans in a phinterval — n_spans

<dl>

<dt>phint</dt>
<dd><code>[phinterval / Interval]</code>
A <code>&lt;phinterval&gt;</code> or <code>&lt;Interval&gt;</code> vector.</dd>

</dl>

n_spans: Count the number of spans in a phinterval

Description

Usage

Value

Arguments

Examples