This app by Andre Wang and Mijke Rhemtulla makes it easy to compute power for SEMs by simulation. Includes options for easily estimating power to detect particular associations between latent variables.
pwrSEM: Power Analysis for Parameter Estimation in Structural Equation Modeling
Suggested citation: Fugard, A. (2020, February 29). Power Analysis for Parameter Estimation in Structural Equation Modeling [blog post]. https://andifugard.info/power-analysis-for-parameter-estimation-in-structural-equation-modeling/
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