Supplement 1. R scripts for simulations, data analysis and manuscript figures.

File List Resource_competition_simulations.R (MD5: 252c212ecc079584192f9d89e836dd0f) Resource_competition_deterministic_results.R (MD5: 786ca62c9b4887ba959ccfade7982ee6) Resource_competition_complete_data_analysis_and_manuscript_figures.R (MD5: 40a3ab795483cece902a4395ee1645b8) Description The code included in Resource_competition_simulations.R allows conduction the simulation as described in the Methods of the main text. The code in Resource_competition_deterministic_results.R solves the deterministic system of equations for the parameter combinations used in the simulations. The code in Resource_competition_data_analysis_and_manuscript_figures.R carries out analysis of the tail distribution of extinction times and the boosted regression tree models on the output from Resource_competition_simulations.R and Resource_competition_deterministic_results.R. Code constructing the manuscript figures from these analyses is also included in this file.