#' Latent Structure Analysis Toolkit
#'
#' Provides an interactive Shiny-based environment for performing Latent Profile
#' Analysis (LPA), Latent Class Analysis (LCA), Latent Trait Analysis (LTA; IRT),
#' Exploratory Factor Analysis (EFA), Confirmatory Factor Analysis (CFA), and
#' Structural Equation Modeling (SEM). All analyses are conducted through a
#' graphical user interface without requiring users to write code.
#'
#' @section Main Function:
#' The primary entry point is \code{\link{run_projectLSA}}, which launches the
#' full interactive application.
#'
#' @keywords internal
"_PACKAGE"

