Final release of version 1

This is the final release of Rtrack version 1. Changes in dependencies (the sf package is being retired) mean that a code rebuild was necessary. This rebuild is accompanied by major changes to the Rtrack package, which will be released as version 2.

CRAN release 1.0.0

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

Last release for R version 3.x

This version is the last release built before upgrading to R v4.0.0
Some dependencies have changed, so this may remain useful to users still running R v3.x
It is essentially identical to Rtrack version 1.0.0.

CRAN release 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.

CRAN release 0.9.3

Version initially released to CRAN.