summary.reduce

Takes an object produced by <code>reduce()</code>, and counts new and lost
customers.

Functions to build, evaluate, and visualize insurance rating
models. It simplifies the process of modeling premiums, and allows to
analyze insurance risk factors effectively. The package employs a
data-driven strategy for constructing insurance tariff classes, drawing on
the work of Antonio and Valdez (2012) <doi:10.1007/s10182-011-0152-7>.

Martin Haringa

insurancerating

Analytic Insurance Rating Techniques

summary.reduce function

<dl><dt>object</dt>
<dd>reduce object produced by <code>reduce()</code></dd>
<dt>...</dt>
<dd>names of columns to aggregate counts by</dd>
<dt>period</dt>
<dd>a character string indicating the period to aggregate on.
Four options are available: "quarters", "months", "weeks", and "days"
(the default option)</dd>
<dt>name</dt>
<dd>The name of the new column in the output. If omitted, it will
default to count.</dd></dl>

Arguments

Automatically create a summary for objects obtained from reduce() — summary.reduce

<dl>

<dt>object</dt>
<dd>reduce object produced by <code>reduce()</code></dd>


<dt>...</dt>
<dd>names of columns to aggregate counts by</dd>


<dt>period</dt>
<dd>a character string indicating the period to aggregate on.
Four options are available: "quarters", "months", "weeks", and "days"
(the default option)</dd>


<dt>name</dt>
<dd>The name of the new column in the output. If omitted, it will
default to count.</dd>

</dl>

summary.reduce: Automatically create a summary for objects obtained from reduce()

Description

Usage

Value

Arguments