.WritePredictsFileCache

Given a PREDICTS database extract, loaded as an R dataframe, save it to disk
and write the aux JSON file (*.aux.json), which stores metadata for the
object. This includes the release years, the timestamp of when it was saved,
some dimensions, and the SHA-256 hash of the dataframe (computed with
'digest').

Fetches the 'PREDICTS' database and relevant metadata from the Data
Portal at the Natural History Museum, London <https://data.nhm.ac.uk>. Data
were collated from over 400 existing spatial comparisons of local-scale
biodiversity exposed to different intensities and types of anthropogenic
pressures, from sites around the world. These data are described in Hudson
et al. (2013) <doi:10.1002/ece3.2579>.

Connor Duffin

predictsr

Access the 'PREDICTS' Biodiversity Database

The Trustees of The Natural History Museum, London 

.WritePredictsFileCache function

<dl><dt>df</dt>
<dd>Dataframe to be written to disk</dd>
<dt>file_predicts</dt>
<dd>Character, path to the desired file - should be an RDS
file.</dd>
<dt>aux_file_predicts</dt>
<dd>Character, path to where the auxiliary file should
be saved to disk.</dd>
<dt>extract</dt>
<dd>Numeric vector of release years to be saved.</dd></dl>

Arguments

Writes the PREDICTS dataframe to disk. — .WritePredictsFileCache

<dl>

<dt>df</dt>
<dd>Dataframe to be written to disk</dd>


<dt>file_predicts</dt>
<dd>Character, path to the desired file - should be an RDS
file.</dd>


<dt>aux_file_predicts</dt>
<dd>Character, path to where the auxiliary file should
be saved to disk.</dd>


<dt>extract</dt>
<dd>Numeric vector of release years to be saved.</dd>

</dl>

.WritePredictsFileCache: Writes the PREDICTS dataframe to disk.

Description

Usage

Value

Arguments