### News for package ARCensReg

## <font color='grey'>**ARCensReg 3.0.1 (2023-08-29)**</font>

* Minor edits for CRAN submission.

## <font color='grey'>**ARCensReg 3.0.0 (2022-08-15)**</font>

* Incorporate the `ARtCensReg` function to fit a univariate censored linear regression model with autoregressive errors considering Student-t innovations.

* Generic functions `predict`, `print`, `summary`, and `plot` have methods for objects given as an output of `ARCensReg` and `ARtCensReg` functions.

* Function `residuals` was incorporated to compute the conditional and quantile residuals for objects inheriting from class ARpCRM or ARtpCRM, given as an output of `ARCensReg` and `ARtCensReg` function, respectively.

* Function `plot` is also valid for objects returned by `residuals`. This procedure returns the following plots for the quantile residuals: residual vs. time, an autocorrelation plot, a histogram, and a Quantile-Quantile (Q-Q) plot.

* Argument `pit` was substituted by `phi` in the function `rARCens`. Please see the documentation for more information.

* Function `rARCens` was modified to simulate datasets with Student-t innovations.

* Some modifications in the arguments of the `InfDiag` function were made. The generic function `plot` is available for outputs of function `InfDiag`. 


## <font color='grey'>**ARCensReg 2.1 (2016-09-11)**</font>

* Minor bugs were fixed.


## <font color='grey'>**ARCensReg 2.0 (2016-09-09)**</font>

* Incorporate the `rARCens` function to simulate censored autoregressive data.

* Incorporate the `InfDiag` function to perform influence diagnostic by a local influence approach with three possible perturbation schemes: response perturbation, scale matrix perturbation, or explanatory variable perturbation.

* The Phosphorus concentration data was added.


## <font color='grey'>**ARCensReg 1.0 (2016-05-16)**</font>

* Initial release.
