RSPPsim: Simulated time series data for multiple eco-systems based on a regime-switching predator-and-prey model
Description
A dataset simulated using a regime-switching continuous-time nonlinear predator-and-prey model
with 2 observed indicators for identifying two latent factors. The variables are as follows:
Format
A data frame with 6000 rows and 8 variablesDetails
- id. ID of the systems (1 to 20)
- time. Time index (300 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
- cond. A time-varying covariate indicating the conditions of the respective eco-system across time which
affects the regime-switching transition matrix
- regime. The true regime indicators across time (1 and 2).