deb_is_tetra

Test if an object is of class <code>deb_tetra</code>.

Analysis of historical non-decimal currencies and value
systems that use tripartite or tetrapartite systems such as pounds,
shillings, and pence. It introduces new vector classes to represent
non-decimal currencies, making them compatible with numeric classes,
and provides functions to work with these classes in data frames in
the context of double-entry bookkeeping.

Jesse Sadler

debkeepr

Analysis of Non-Decimal Currencies and Double-Entry Bookkeeping

deb_is_tetra function

<dl><dt>x</dt>
<dd>An object.</dd></dl>

Arguments

Test if an object is of class deb_tetra — deb_is_tetra

<dl>

<dt>x</dt>
<dd>An object.</dd>

</dl>

deb_is_tetra: Test if an object is of class `deb_tetra`

Description

Usage

Value

Arguments

Examples