thetalog2pop: Simulated time series from 2 theta-logistic populations

thetalog2popR Documentation

Simulated time series from 2 theta-logistic populations

Description

Contains time series simulated from the discrete time theta-logisic model with noise:

x_{t+1}=x_{t}e^{r(1-x_t^\theta)}e^{s\epsilon}

\epsilon \sim N(0,1)

PopA has \theta=3.5 and PopB has \theta=2.5. Both have r=1.2 and s=0.05 and time series length of 50, with random starting values and the first 200 iterates discarded.

Usage

thetalog2pop

Format

A data frame with 100 rows and 3 variables:

Time

Time index

Population

Population ID

Abundance

Abundance value

Source

The simulation code is in data-raw on the GPEDM Github page.


tanyalrogers/GPEDM documentation built on June 1, 2025, 8:10 p.m.