Software
Power Analysis with Mediation Models
An app to estimate power in mediation models using Monte Carlo Methods. See linked site for more details.
An R package designed to act as a comprehensive simulator for structural equation models. simsem can generate and analyze simulated data and simsem includes advanced simulation functions including missing data, non-normal data, and continuously varying simulation parameters.
An R package with the goal of collecting useful R functions related to structural equation modeling. All users of R (or SEM) are invited to submit functions or ideas for functions.
Plotting power curves for RMSEA
An online utility to create a plot of power for RMSEA against a range of sample sizes.