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cvasi 1.2.0

• New likelihood profiling with lik_profile() based on the routines described by Tjalling Jager (doi: 10.1002/ieam.4333) and implemented in BYOM
• The function survival() has been deprecated. Survival probabilities of affected models are now part of the return value of simulate().
• The function DEB_Daphnia() has been superseded by the more appropriatly named DEBtox(). The former function is still available, but will show a warning when used.
• The DEBtox() model equations have been updated to conform with BYOM’s DEBtox 2019 module version 4.7.
• New slot param.bounds was added to effect scenario classes to store valid parameter ranges of commonly fitted model parameters. The information is currently only used in likelihood profiling.
• New function set_bounds() to set or modify parameter bounds for one or more scenarios or calibration sets.
• Custom error functions supplied to calibrate() must accept four arguments; the error function will be supplied with all observed and predicted values in one call. The two additional parameters represent optional weights and study IDs.
• Verbose output is enabled by default for calibrate()
• New slot tag was added to calibration set classes to store additional metadata such as study IDs. The information will be passed on to the error function by calibrate().
• The function to create calibration sets has been renamed to caliset(). The former CalibrationSet() is still available, but will show a warning when used.

cvasi 1.1.3

• Links to MOSAIC web page (mosaic.univ-lyon1.fr) had to be removed because server was inaccessible

cvasi 1.1.2

• morse removed (temporarily) as suggested package, because it was archived by CRAN
• Model man pages amended

cvasi 1.1.1

• Various improvements to plotting routines
• New plot_scenario()

cvasi 1.1.0

• calibrate()
  • Function arguments simplified and partly renamed
  • Fitting is now more error-tolerant and will not abort if a simulation fails or if it returns invalid values

cvasi 1.0.1

• Algae_TKTD() harmonized with Algae_Simple() model equations
• Fix for numerical issues in unit tests and vignette on macOS ARM platform
• Minor changes to conform with CRAN requirements

cvasi 0.10.5

Initial public release

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.