Provides standardized effect decomposition (direct, indirect, and total effects) for three major structural equation modeling frameworks:
'lavaan', 'piecewiseSEM', and 'plspm'. Automatically handles zero-effect variables, generates publication-ready 'ggplot2' visualizations, and returns
both wide-format and long-format effect tables. Supports effect filtering, multi-model object inputs, and customizable visualization parameters.
For a general overview of the methods used in this package, see Rosseel (2012)