Changes in version 1.0.1 (2026-02-24)                  

  - Fixed CRAN submission NOTEs (excluded cran-comments.md and
    CRAN-SUBMISSION from package build).

                        Changes in version 1.0.0                        

New features

  - Added tidy() and glance() methods for all result objects
    (FRTCI.test, RI.regression.result, RI.R2.result) via the generics
    package, enabling tidyverse-style workflows.

  - Added test_stat_info() with structured output and dynamic
    formatting, replacing the old hard-coded text display.

Function renaming

  - All user-facing functions have been renamed from dot-case to
    snake_case for consistency with modern R conventions:
    
      - detect_idiosyncratic() and estimate_systematic() (unchanged)
      - get.p.value() -> get_p_value()
      - variance.ratio.test() -> variance_ratio_test()
      - make.randomized.dat() -> make_randomized_dat()
      - make.randomized.compliance.dat() ->
        make_randomized_compliance_dat()
      - test.stat.info() -> test_stat_info()
      - All test statistic functions: KS.stat -> KS_stat, SKS.stat ->
        SKS_stat, SKS.stat.cov -> SKS_stat_cov, etc.
      - make.linear.data() -> make_linear_data(), make.quadradic.data()
        -> make_quadradic_data(), make.skew.data() -> make_skew_data()

  - The old dot-case names continue to work but emit deprecation
    warnings via .Deprecated(). They will be removed in a future
    release.

Dependency changes

  - Removed formula.tools dependency; replaced with base R formula
    parsing (all.vars(), manual LHS/RHS extraction).

  - Removed plyr dependency; replaced plyr::ddply()/plyr::summarize()
    with base R aggregate() in test statistic functions.

  - Removed unused dplyr, tidyr, and purrr imports.

  - Added generics to Imports (for tidy() and glance() methods).

Code quality improvements

  - Standardized assignment operators to <- throughout the codebase.

  - Replaced class(x) %in% with inherits() for proper S3 class checking.

  - Replaced sapply() with vapply() (explicit FUN.VALUE) across the
    codebase for type-safe apply operations.

  - Renamed internal dot-case helper functions to snake_case.

  - Added roxygen documentation to internal helper functions in
    helper_frt.R.

Infrastructure

  - Bumped minimum R version from 2.14.0 to 4.0.0.

  - Removed unnecessary stringsAsFactors = FALSE arguments (default
    since R 4.0.0).

  - Removed redundant manual @usage roxygen tags (17 instances).

  - Updated expect_is() to expect_s3_class() in tests.

  - Fixed CRAN NOTE: arXiv references now use DOI format
    (doi:10.48550/arXiv.XXXX.XXXXX).

  - Added importFrom(stats, terms) to NAMESPACE.

  - Added R-hub GitHub Actions workflow for cross-platform CRAN check
    testing.

  - Added cross-branch equivalence tests verifying numeric results match
    the previous release.