Supplement 1. R code used for conducting the simulations.

File List simulation.r (MD5: 5fc2c0d472f1f3c0971e18872f453b23) Description The file simulation.r is an R script which will replicate the simulations conducted in the study. It (1) produces simulated data sets, (2) fits models to estimate transition probabilities (and, when possible, resampling error rate) using classical likelihood estimator, the method described in Conway-Cranos and Doak (2011) and the multistate dynamic occupancy model, and (3) draws some figures of simulation results.文件列表：simulation.r（MD5：5fc2c0d472f1f3c0971e18872f453b23） 说明：该文件为R脚本，可复现本研究开展的仿真实验，具体功能如下：(1) 生成仿真数据集；(2) 采用经典似然估计器、Conway-Cranos与Doak（2011）提出的方法以及多状态动态占用模型拟合模型，以估计转移概率，条件允许时还可同步估算重采样误差率；(3) 生成仿真结果的可视化图表。