Supplement 1. R code and instructions to implement coincidence rate method for abundance estimation.

File List coincidence_functions.R (MD5: 3e84e1aee18a63675a591b86106d7a44) guide_to_computer_code.pdf (MD5: c116f7a3067ffa55be45e3dc6e8a11fb) example_data1.txt (MD5: f4a0fa3b1d63de0c534cef1462545da2) example_data2.txt (MD5: 4a3469bb0cdb2de0c293475bc95d1eaf) example_data3.txt (MD5: 3329f73cf552b84a9354305cc91dba9f) example_data4.txt (MD5: 63df7645a93420a0dce2b3e134c3015f) Description coincidence_functions.R – R code to simulate data, estimate abundance, and conduct power analysis, as described in the main text guide_to_computer_code.pdf – Explains how to use R code example_data1.txt – example Indiana bat data used in text example_data2.txt – example Indiana bat data used in text example_data3.txt – example Indiana bat data used in text example_data4.txt – example Indiana bat data used in text