Version 1.1.3 ============= Changes to previous version * Added colours as a plotting argument to allow users to specify their own colours for the diagnostic plots. Thanks to Paul Prew for the suggestion. * Fixed bug on progress bar which incorrectly reported progress when a subset of models are considered Version 1.1.2 ============= Changes to previous version * Fixed bug in the plot function that meant that the fit was calculated for each model as "scaled data - residuals" instead of "data-residuals". This bug crept in version 1.1 when the subset code was added. Thanks to Claudie Beaulieu and collaborators for spotting it. Version 1.1.1 ============= Changes to previous version * Fixed bug in envcpt function that meant that if a non-changepoint model was not specified in the list of models to fit, and no changepoints were detected in the changepoint model then the log-likelihood was recorded in the output as NA instead of the value fitted. Version 1.1 =========== Changes to previous version * Added option to envcpt to choose a subset of models to run. * The subset selection also follows through to plotting whereby only the models fitted are plotted. * BIC method added. * AICweights function added to calculate the AIC weights for the models fitted. * Removed dependency on forecast package in favour of directly using arima function from stats package. (slimming reverse dependencies) * Added new tests for the new functionality * Added EnvCpt paper to references Version 1.0 ============= Changes to previous version * Coding for cpt.reg has been implemented in C. * Changepoints in normal linear regression takes advantage of the Fortran dqrls command that is called with lm.fit. As such, potential multicollinearity is appropriately managed. * cpt.reg is available for any number of regressors. * The file LMregression.R is no longer used and so is removed. Version 0.1.1 ============= Changes to previous version * Did corrections for CRAN submission. * Corrected plot(.,type='aic') to do the correct axis drawing when yaxt is specified. * Added man page for the package. Version 0.1: Original Rebecca Killick Lancaster University www.lancs.ac.uk/~killick