Changes in version 1.3.0 (2022-03-13)                  

    o   Provide finite tailed cdf-quantile regression analysis

                       Changes in version 1.2.3-5                       

    o   Fixed bugs in `plot()` function .

                       Changes in version 1.2.3-4                       

    o   Fixed errors in likelihood functions for cauchit-logistic and burr7-burr8 distributions.

                 Changes in version 1.2.2 (2019-03-07)                  

    o   Removed the functions that require `OpenBugs` to resolve the cross-platform issue.

                 Changes in version 1.2.1 (2019-01-28)                  

    o   Fixed bugs in calculating the deviance residuals

    o   Citation added

                 Changes in version 1.2.0 (2018-03-05)                  

    o   Provide censored cdf-quantile regression analysis

    o   Provide zero-/one- inflated model(Hurdle Model)

                 Changes in version 1.1.3 (2017-08-28)                  

    o   Optimize `influence` and `dfbeta` function for checking influencial cases.

    o   Update the `predict` function.

    o   Other minor improvement and bug fixes.

                        Changes in version 1.1.2                        

    o   Minor improvement and fixed some bugs.

                 Changes in version 1.1.1 (2017-01-23)                  

    o   Minor improvement and fixed some bugs.

    o   Fixed syntax errors in generating BUGS models.

                 Changes in version 1.1.0 (2016-11-22)                  

    o   A total of 21 new distributions have been added! Check cdfqrFamily() or ?cdfqrFamily for more details of the newly added distributions.

    o   Fixed minor issues in S3 generic method.

    o   Fixed syntax errors in generating BUGS models.

                 Changes in version 1.0.5 (2016-08-16)                  

    o   Fix error in producing variance covariance matrix

    o   Add `confint()` for generating confidence intervals for the coefficients 

                 Changes in version 1.0.4 (2016-04-05)                  

    o   Update the package manual

    o   Reclassify the shapes of different cdf distributions (see ?cdfqrFamily)

    o   Fixed the bug in producing negative parameter estimation results and warning message when using the Kumaraswamy distribution

                 Changes in version 1.0.3 (2016-03-07)                  

Fixed bugs

    o   Fixed minor issues in output.

    o   Fixed issues caused by extreme values (approching 0 or 1) in plotting the density function.

                 Changes in version 1.0.2 (2016-02-06)                  

Fixed bugs

    o   Fixed problems in calling arcsinh-X distributions.

    o   Minor improvement for ploting user defined distributions in `plot.cdfqr()`.

                 Changes in version 1.0.1 (2016-01-24)                  

Fixed bugs and minor improvements

    o   Fixed namespace issues relating to functions: `rq()`,`qq()` and `pq()`.

    o   Minor improvement for `print.cdfqr()` and `summary.cdfqr()`.

    o   Fixed the problem in `qrBugs` in handling data object when the provided model is a null model.

    o   Improvement for `plot.cdfqr()` with additional plot of the fitted results.

    o   Changed the naming of the _precision_ model/coefficients (model $sigma$  of a distribution) to the _dispersion_ model/coefficiets to reduce the confusion (as $sigma$ is a dispersion parameter).