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dynr (version 0.1.8-17)

PPsim: Simulated time series data for multiple eco-systems based on a predator-and-prey model

Description

A dataset simulated using a continuous-time nonlinear predator-and-prey model with 2 observed indicators for identifying two latent factors. The variables are as follows:

Usage

data(PPsim)

Arguments

Format

A data frame with 1000 rows and 6 variables

Details

  • id. ID of the systems (1 to 20)
  • time. Time index (50 time points for each system)
  • prey. The true population of the prey species
  • predator. The true population of the predator species
  • x. Observed indicator for the population of the prey species
  • y. Observed indicator for the population of the predator species