Changes in version 2.3.0 (2024-06-21)                  

    o   Updated the FAQ

    o   Fixed an issue regarding incomplete covariates

    o   Added scaled index in addition to "formal"

    o   Added 'long' output in index() and totals()

    o   Added Trendlines() to process overall() output

    o   Fixed a bug in autodelete()

    o   Removed spurious option "imputed" in plot.trim.overall() *)

    o   Fixed a bug that resulted in negative lower bounds for confidence intervals
	in extreme cases (huge overdispersion) *)

    o   Fixed issue reporting wrong package version *)

    o   Fixed documentation of plot.trim.overall which erroneously mentioned that for
	each time point confidence intervals are plotted rather than standard errors *)
	*) Thanks for Tomas Telensky for pointing at these issues.

                 Changes in version 2.1.1 (2020-04-21)                  

    o   Fixed incompatibility with R 4.0

                        Changes in version 2.0.7                        

    o   Improved error messages for invalid beta values

    o   Improved the use of actual year numbers as change points

    o   Improved documentation for overall() function

                 Changes in version 2.0.6 (2018-08-24)                  

    o   Removed spurious output from index() function

    o   Fixed bug in totals() which prevented both obs=TRUE and level!=NULL

                 Changes in version 2.0.5 (2018-08-16)                  

    o   Fixed bug causing non-zero standard errors for the base year index if this isn't the first year (thanks to Tomas Telensky)

                         Changes in version 2.0                         

    o   Many major updates (monthly data; stratified trim; advanced visualizations); See the vignette "trim 2 extensions".

                        Changes in version 1.3.1                        

    o   Fixed bug concerning covariates

    o   Fixed typos and minor edits in vignettes (thanks to Martin Poot)

                        Changes in version 1.3.0                        

    o   Integration of experimental monthly version

                        Changes in version 1.2.0                        

    o   Introduced time-window-based indexing

    o   Automatically converts non-factor covariates to factors

    o   Fixes a bug occuring when empty sites are combined with covariates (thanks to Marnix de Zeeuw)

    o   Speed improvements

    o   Minor bug fixes

                        Changes in version 1.1.5                        

    o   Now generates an error when the computed overdispersion is 0, and a warning when overdispersion < 1 (thanks to Oscar Ramírez for proving a data set where this happened)

                        Changes in version 1.1.4                        

    o   Fixed a bug caused by auto-removal of empty factorial sites (thanks to Tomás Murray)

                        Changes in version 1.1.3                        

    o   Fixed a bug resulting in wrong p-values output by the overall() function (thanks to Anna Marie Holand for reporting).

                        Changes in version 1.1.2                        

    o   Fixed problem when to many years have no or 0 counts, such that the expected value becomes effectively 0 as well. This case now generates an error message “Zero expected value” (thanks to Arco van Strien for proving this case)

                        Changes in version 1.1.1                        

    o   Fixed problem during stepwise regression when the algorithm wants to remove the first changepoint (thanks to Asaf Tsoar)

    o   Fixed computation of standard errors when model==1 (thanks to Asaf Tsoar)

                        Changes in version 1.1.0                        

    o   Added backward compatibility option in overall() to match erroneous overall trend interpretation in original TRIM (thans for Lars Petterson to pointing out the differences in trend interpretation)

                        Changes in version 1.0.2                        

    o   Limit on regression parameters now equal to original TRIM (thanks to Lars Petterson)

                 Changes in version 1.0.1 (2016-11-28)                  

    o   initial CRAN release