Changes in version 1.1.4 (2025-06-25)                  

  - Added the function predict.prais.
  - No calculation of F-statistic in summary.prais when only an
    intercept is estimated.

                 Changes in version 1.1.3 (2024-11-25)                  

  - Added the barium example data set.
  - Additional check for argument index of prais_winsten.

                 Changes in version 1.1.2 (2021-11-01)                  

  - Fix Lazy Data NOTE issue from CRAN results
  - Fix declared imports NOTE issue from CRAN results
  - Estimates of rho are bounded to the range [-1, 1] during each
    iteration
  - Mandatory specification of argument prais_winsten$index
  - Added functionality to estimate panel-specific AR(1) coefficients
  - Added functionality for panel-corrected standard errors (PCSE) with
    vcovPC.prais
  - Fix typo in vcovHC.prais documentation

                 Changes in version 1.1.1 (2019-03-10)                  

  - Add function for semirobust standard errors (#2)
  - Add functionality to expand factors to a set of dummy variables (#1)
  - Small fixes in the documentation of prais_winsten() and
    summary.prais()
  - Changed upper cases in GitHub link to lower cases in DESCRIPTION

                 Changes in version 1.1.0 (2019-01-05)                  

  - Added a NEWS.md file to track changes to the package
  - Added panel data functionality
  - Updated documentation

                 Changes in version 1.0.0 (2018-10-08)                  

  - Added S3 summary and print functions
  - Added Durbin-Watson test to summary function

                        Changes in version 0.0.1                        

  - Initial release