tapply.fast

Provides a faster implementation of tapply for factor-type indices.

internal

Calculates the Iberian Actuarial Climate Index and its components—including temperature, precipitation, wind power, and sea level data—to support climate change analysis and risk assessment. See "Zhou et al." (2023) <doi:10.26360/2023_3> for further details.

Nan Zhou

rIACI

Iberian Actuarial Climate Index Calculations

tapply.fast function

<dl><dt>X</dt>
<dd>Numeric vector. Data to be applied.</dd>
<dt>INDEX</dt>
<dd>Factor. Indexing factor.</dd>
<dt>FUN</dt>
<dd>Function. Function to apply.</dd>
<dt>simplify</dt>
<dd>Logical. Whether to simplify the result.</dd></dl>

Arguments

Fast tapply Function — tapply.fast

<dl>

<dt>X</dt>
<dd>Numeric vector. Data to be applied.</dd>


<dt>INDEX</dt>
<dd>Factor. Indexing factor.</dd>


<dt>FUN</dt>
<dd>Function. Function to apply.</dd>


<dt>simplify</dt>
<dd>Logical. Whether to simplify the result.</dd>

</dl>

tapply.fast: Fast tapply Function

Description

Usage

Value

Arguments