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This component contains materials necessary to execute the power analysis performed prior to data collection. The power analysis was executed through a high-throughput cluster provided by the University of Wisconsin-Madison Center for High-Throughput Computing (https://chtc.cs.wisc.edu). - create_conditions.R contains an R file used to create a table of power simulation parameters that went into the power analysis. This file creates ... - conditions.csv, a table of power simulation parameters. Each row of this table constitutes one set of conditions investigated in the power simulation - psacr002_power.R is a file designed to run on a single computer with a single "job" (set of power simulation parameters, as represented by a single row of conditions.csv). This file is sent out to a large number of computers in the high throughput cluster by ... - psacr002_power.sub. Along with psacr002_power.R, this file also sends each computer a single row from conditions.csv so that the computer knows the combination of simulation parameters to run. Each computer then runs psacr002_power.R on an R instance and saves out a set of results. These results are aggregated by ... - check_sims.R, which creates a graph and an unformatted summary of the results, which is called psacr002_sim_results.csv. A nicely-formatted version of this is saved as ... - PSACR002 power simulation.xlsx, which contains the simulation-estimated power and the simulation parameters that correspond to each power estimate