cacheManager

Function that return a possibly cached file, transparently downloading it if missing

Contains functions to estimate aboveground biomass/carbon and its uncertainty in tropical forests.
These functions allow to (1) retrieve and to correct taxonomy, (2) estimate wood density and its uncertainty,
(3) construct height-diameter models, (4) manage tree and plot coordinates,
(5) estimate the aboveground biomass/carbon at the stand level with associated uncertainty.
To cite 'BIOMASS', please use citation("BIOMASS").
See more in the article of Réjou-Méchain et al. (2017) <doi:10.1111/2041-210X.12753>.

Dominique Lamonica

BIOMASS

Estimating Aboveground Biomass and Its Uncertainty in Tropical
Forests

Maxime Réjou-Méchain

Guillaume Cornu

Arthur Pere

Ariane Tanguy

Camille Piponiot

Jerome Chave

Bruno Hérault

Ted Feldpausch

Philippe Verley

cacheManager function

<dl><dt>nameFile</dt>
<dd>character. file to resolve cached path.</dd></dl>

Arguments

Cache path discovery protocol<ol>
<li>BIOMASS.cache option set to an existing folder</li>
<li>existing user data folder <code><a href="https://rappdirs.r-lib.org/reference/user_data_dir.html">rappdirs::user_data_dir()</a></code><ul>
<li>On Linux : <code>~/.local/share/R/BIOMASS</code></li>
<li>On Mac OS X : <code>~/Library/Application Support/R/BIOMASS</code></li>
<li>On Windows 7 up to 10 : <code>C:\\Users\\&lt;username&gt;\\AppData\\Local\\R\\BIOMASS</code></li>
<li>On Windows XP : <code>C:\\Documents and Settings\\&lt;username&gt;\\Data\\R\\BIOMASS</code></li>
</ul></li>
<li>fallback to R session tempdir</li>
</ol>

Localisation

Function that return a possibly cached file, transparently downloading it if missing — cacheManager

<dl>

<dt>nameFile</dt>
<dd>character. file to resolve cached path.</dd>

</dl>

Cache path discovery protocol<ol>
<li>BIOMASS.cache option set to an existing folder</li>
<li>existing user data folder <code><a href='https://rappdirs.r-lib.org/reference/user_data_dir.html'>rappdirs::user_data_dir()</a></code><ul>
<li>On Linux : <code>~/.local/share/R/BIOMASS</code></li>
<li>On Mac OS X : <code>~/Library/Application Support/R/BIOMASS</code></li>
<li>On Windows 7 up to 10 : <code>C:\\Users\\&lt;username&gt;\\AppData\\Local\\R\\BIOMASS</code></li>
<li>On Windows XP : <code>C:\\Documents and Settings\\&lt;username&gt;\\Data\\R\\BIOMASS</code></li>
</ul></li>
<li>fallback to R session tempdir</li>
</ol>

cacheManager: Function that return a possibly cached file, transparently downloading it if missing

Description

Usage

Value

Arguments

Localisation