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Rtrack 2.0.3

• Fixes for several Windows-specific bugs.
• Codebase is now routinely tested on MacOS (Apple Silicon and Intel), Ubuntu Linux and Windows 10.
• Fixed bug where custom series colours in the variable plots could be incorrectly ordered.
• Fixed bug where APA zones at certain angles were incorrectly processed.
• Added ability to rotate MWM and Barnes maze arenas to allow alignment.
• Improved support for Topscan 3.0 track files.

Rtrack 2.0.2

• Major update including support for multiple experiment types.
• Code rewrite to remove dependency on the discontinued sp package.
• Changed arena definitions to require time units.
• New metrics added and exposed to the user a bit differently to be more compatible across the different experiment types.
• MWM strategy caller updated to incorporate the other changes in this release.
• Strategy caller for the Barnes maze added.
• Added support for the new trackxf archive format.

Rtrack 1.0.7

• Added support for additional input formats.
• Code update to reflect changing dependencies.
• Fixed bug when plotting strategies with user-defined trial boundaries.
• Fixed export to JSON when no experimental factors are present.

Rtrack 1.0.1

• Added a function to conveniently subset the experiment object.
• It is now possible to plot x-axis ticks in strategy and variable plots either by Day or by Trial.
• Added the ability to suppress titles and x-axis ticks to the strategy and variable plots to enable further customisation.
• The strategy plot now returns cumulative strategy use data to allow custom plots to be built.

Rtrack 1.0.0

• Fixed the case where plots failed if only one arena was used.
• Added a missing variable in the summary output.

Rtrack 0.9.10

• Ability to trim track files during reading added.
• Catches case where plotting strategies in the absence of arena boundaries failed.

Rtrack 0.9.7

• Path interpolation now implemented.
• Bug preventing reading experiment descriptions from CSV or tab-delimited files fixed.
• check_experiment now aware of all supported track formats.
• identify_track_format now returns supported formats when called with NULL argument.
• Determining format of plain text files now works properly.
• read_path now returns a valid rtrack_path object of zero path length for empty tracks.
• calculate_metrics checks for zero-length paths and skips them (returning NULL) to avoid disrupting batch processing.
• Legend placement in variable plots improved.
• Catches cases where path no initial trajectory can be calculated.
• Web links updated to point to new SSL-secured (https) site.

Rtrack 0.9.6

• Added listing of supported formats when identify_track_format() is called with NULL argument.
• Added support for header-free text files.
• Bug fixed in ensuring no perseverance in absence of old goal.
• Catches cases where path is of zero length (no tracking data was recorded). read_path() now fails with a warning in such cases.

Rtrack 0.9.3

• Version initially released to CRAN.

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.