Changes in version 2.2.0 o single group/occasion identification is now the default in models assuming metric or scalar invariance in powerMI and powerLI. The previous behavior can be obtained by setting singleGroupIdent = FALSE / singleOccasionIdent = FALSE. o allow referent scaling in powerMI and powerLI o allow multifactor models at each measurement in powerLI o allow definition of effect size in powerRegression in terms of R squared o more sensible structure of returned simulated data in the multigroup case o add option to specify a specific strategy to resolve futures when using parallel processing to estimate simulated power o bugfix: make simulated power with robust test-statistics (also) work with lavaan > 0.20. o bugfix: proper evaluation of parameter bias in simulated power when models involve a single factor or single regression relations. o bugfix: respect requested autocorrelated residuals without invariance constraints in powerARMA, powerAutoreg Changes in version 2.1.3 (2025-08-22) o update to R 4.5.0 o add option to estimate direct effects with population values of zero in powerMediation o bugfix: fix genSigma with supplied means when Lambda includes secondary loadings Changes in version 2.1.2 o bugfix: make simulated power work properly for multigroup models with > 2 groups Changes in version 2.1.1 (2024-09-29) o update to R 4.4.0 o bugfix: don't rely on dummy latents in powerMediation with only observed variables. This led to underestimated effects and thus underestimated power. o bugfix: fix edge cases with variable ordering in user-provided Sigmas o bugfix: make definition of factor model via Lambda in powerBifactor work Changes in version 2.1.0 (2023-11-14) o support WLS discrepancy functions in analytical power analyses Changes in version 2.0.1 (2023-05-16) o update to R 4.3.0 o bugfix: make futures work Changes in version 2.0.0 (2023-05-15) o first CRAN release of semPower 2