block_3sp

Time series generated from a discrete-time coupled 
 Lotka-Volterra model exhibiting chaotic dynamics.

datasets

An implementation of 'EDM' algorithms based on research software developed for internal use at the Sugihara Lab ('UCSD/SIO'). The package is implemented with 'Rcpp' wrappers around the 'cppEDM' library. It implements the 'simplex' projection method from Sugihara & May (1990) <doi:10.1038/344734a0>, the 'S-map' algorithm from Sugihara (1994) <doi:10.1098/rsta.1994.0106>, convergent cross mapping described in Sugihara et al. (2012) <doi:10.1126/science.1227079>, and, 'multiview embedding' described in Ye & Sugihara (2016) <doi:10.1126/science.aag0863>.

Joseph Park

rEDM

Empirical Dynamic Modeling ('EDM')

Cameron Smith

George Sugihara

Ethan Deyle

Erik Saberski

Hao Ye

The Regents of the University of California 

block_3sp function

A data frame with 198 rows and 10 columns:<dl>
 <dt><code>time</code></dt>
<dd>time index (# of generations)</dd> <dt><code>x_t</code> </dt>
<dd>abundance of simulated species $x$ at time $t$</dd> <dt><code>x_t-1</code></dt>
<dd>abundance of simulated species $x$ at time $t-1$</dd> <dt><code>x_t-2</code></dt>
<dd>abundance of simulated species $x$ at time $t-2$</dd> <dt><code>y_t</code> </dt>
<dd>abundance of simulated species $y$ at time $t$</dd> <dt><code>y_t-1</code></dt>
<dd>abundance of simulated species $y$ at time $t-1$</dd> <dt><code>y_t-2</code></dt>
<dd>abundance of simulated species $y$ at time $t-2$</dd> <dt><code>z_t</code> </dt>
<dd>abundance of simulated species $z$ at time $t$</dd> <dt><code>z_t-1</code></dt>
<dd>abundance of simulated species $z$ at time $t-1$</dd> <dt><code>z_t-2</code></dt>
<dd>abundance of simulated species $z$ at time $t-2$</dd>
</dl>

Format

Time series for a three-species coupled model. — block_3sp

A data frame with 198 rows and 10 columns:<dl>
 <dt><code>time</code></dt>
<dd>time index (# of generations)</dd>

 <dt><code>x_t</code> </dt>
<dd>abundance of simulated species $x$ at time $t$</dd>

 <dt><code>x_t-1</code></dt>
<dd>abundance of simulated species $x$ at time $t-1$</dd>

 <dt><code>x_t-2</code></dt>
<dd>abundance of simulated species $x$ at time $t-2$</dd>

 <dt><code>y_t</code> </dt>
<dd>abundance of simulated species $y$ at time $t$</dd>

 <dt><code>y_t-1</code></dt>
<dd>abundance of simulated species $y$ at time $t-1$</dd>

 <dt><code>y_t-2</code></dt>
<dd>abundance of simulated species $y$ at time $t-2$</dd>

 <dt><code>z_t</code> </dt>
<dd>abundance of simulated species $z$ at time $t$</dd>

 <dt><code>z_t-1</code></dt>
<dd>abundance of simulated species $z$ at time $t-1$</dd>

 <dt><code>z_t-2</code></dt>
<dd>abundance of simulated species $z$ at time $t-2$</dd>


</dl>

block_3sp: Time series for a three-species coupled model.

Description

Usage

Arguments

Format