Hellinger_trans

Hellinger transforms data (Legendre and Legendre, Numerical Ecology)

Contains a variety of functions, based around
regime shift analysis of paleoecological data.
Citations:
Rodionov() from Rodionov (2004) <doi:10.1029/2004GL019448>
Lanzante() from Lanzante (1996) <doi:10.1002/(SICI)1097-0088(199611)16:11%3C1197::AID-JOC89%3E3.0.CO;2-L>
Hellinger_trans from Numerical Ecology, Legendre & Legendre (ISBN 9780444538680)
rolling_autoc from Liu, Gao & Wang (2018) <doi:10.1016/j.scitotenv.2018.06.276>
Sample data sets lake_data & lake_RSI processed from Bush, Silman & Urrego (2004) <doi:10.1126/science.1090795>
Sample data set January_PDO from NOAA: <https://www.ncei.noaa.gov/access/monitoring/pdo/>.

Alex H. Room

rshift

Paleoecology Functions for Regime Shift Analysis

Felipe Franco-Gaviria

Dunia H. Urrego

The authors of the dependency Rust crates 

Hellinger_trans function

<dl><dt>data</dt>
<dd>The dataframe to be used.</dd>
<dt>col</dt>
<dd>The column that change is being measured on.</dd>
<dt>site</dt>
<dd>The column containing the site of each sample.</dd></dl>

Arguments

Hellinger transform — Hellinger_trans

<dl>

<dt>data</dt>
<dd>The dataframe to be used.</dd>


<dt>col</dt>
<dd>The column that change is being measured on.</dd>


<dt>site</dt>
<dd>The column containing the site of each sample.</dd>

</dl>

Hellinger_trans: Hellinger transform

Description

Usage

Value

Arguments