Changes in version 0.2.5 (2024-11-25)                  

  - Resolved issues causing failures in CRAN checks on multiple
    platforms.
  - Added tibble, vctrs, and pkgdown to Suggests.
  - Minor fixes applied to the serp.fit file.

                 Changes in version 0.2.4 (2022-02-16)                  

  - The errorMetrics() function is no longer exported. An equivalent
    function with enhanced functionality is provided by the erroR()
    function in the gofcat package.
  - Fixed dependency-induced bugs in package tests.
  - Removed the License file from the DESCRIPTION and associated file
    docs.
  - Minor updates to the serp documentation.

                 Changes in version 0.2.3 (2021-11-07)                  

  - CRAN release.
  - Imported crayon to enable colored outputs in returned objects.
  - Improved test coverage by updating serp tests.
  - Fixed a bug in errorMetrics, with the model argument removed.
  - Added a print method and object class for errorMetrics results.
  - Replaced cat() with message() where appropriate.
  - Added a citation for the serp package.

                        Changes in version 0.2.2                        

  - JOSS release.
  - Minor updates to serp documentation.
  - Provided coefficient() as an alias for coef().
  - Updated README.md to include community guidelines and a
    contributors' code of conduct.

                 Changes in version 0.2.1 (2021-09-01)                  

  - Initial submission to CRAN.

                     Changes in version 0.2.0.9001                      

  - Added the update function to the namespace.
  - Included examples in the documentation of various functions.
  - Set the shrinkage parameter's upper limit to 1e10 in serp.control.
  - Fixed bugs in the test functions.

                     Changes in version 0.2.0.9000                      

  - Replaced the deviance tuning option in serp.tuneMethod with AIC.
  - serp output now includes residual degrees of freedom (rdf).
  - Added functionality to compute effective degrees of freedom and rdf
    from the trace of the generalized hat matrix.
  - Updated the "Value" section of the serp.summary documentation.
  - Enhanced serp test functions.
  - Made changes to README.Rmd and README.md.

                 Changes in version 0.2.0 (2021-07-25)                  

  - Released version 0.2.0 of serp.

                     Changes in version 0.1.9.9001                      

  - Re-submitted to CRAN.

                     Changes in version 0.1.9.9000                      

  - Fixed all issues identified in the last CRAN release.

                        Changes in version 0.1.9                        

  - Submitted serp version 0.1.9 to CRAN.

                     Changes in version 0.1.8.9007                      

  - Updated README.md.
  - Added DOI to the DESCRIPTION file.
  - Updated references in serp documentation.

                     Changes in version 0.1.8.9006                      

  - Fixed bugs in tests.

                     Changes in version 0.1.8.9005                      

  - Reconstructed tests to improve unit test coverage.
  - Revised error and warning messages in key serp functions.
  - Fixed bugs in anova.serp.

                     Changes in version 0.1.8.9004                      

  - Updated the License field in DESCRIPTION.
  - Fixed bugs in example code.
  - Corrected bugs in test files.

                     Changes in version 0.1.8.9003                      

  - Corrected column titles for predicted values with reverse = TRUE.
  - Fixed bugs in the deviance function (dvfun).
  - Enhanced the serp.predict function to handle single and multiple row
    inputs.
  - Improved the iteration algorithm in serp.fit.
  - Removed commented lines from the main serp function.
  - Moved reverse and linkf arguments from the main function to
    serp.fit.
  - Corrected results for loglog and cloglog links with reverse = TRUE.
  - Split long lines of code in the score function for readability.
  - Updated starting values to account for different link functions.
  - Removed the reverse statement from the cv function.
  - Deprecated reverse.fun in summary.serp.
  - Normalized predicted values in errorMetrics for efficiency.

                     Changes in version 0.1.8.9002                      

  - Updated warning messages in serp.fit.
  - Fixed a bug in serp.fit when specifying gridType.
  - Removed trainError from serp output.
  - Deprecated reverse.fun.
  - Made minor adjustments to penalty.print.
  - Fixed bugs in print.summary.serp.
  - Adjusted summary.serp to exclude trainError.
  - Reconstructed the predict function and fixed bugs related to the
    newdata argument.
  - Fixed bugs in the anova function, now including slope type in the
    output.
  - Disabled anova tests for the penalize slope type.
  - Updated warning messages in serp.control.

                     Changes in version 0.1.8.9001                      

  - Adopted a new license for serp.

                     Changes in version 0.1.8.9000                      

  - Added badges and a hexagon sticker to README.md.

                 Changes in version 0.1.8 (2021-01-29)                  

  - Re-submitted the serp package to CRAN.
  - Included references to methods used in the package in the
    DESCRIPTION field.
  - Added Value sections to all exported methods with detailed
    explanations.
  - Enabled all examples by removing \dontrun{} blocks.
  - Removed all occurrences of <<- in functions.
  - Updated README.md.