Changelog

Source: NEWS.md

FlyDreamR 1.0.0

Data preparation and HMM analysis

• Added optional suspected dead-fly removal in HMMDataPrep().
• Added 3- and 5-state HMM fitting alongside the four-state default.
• Added a per-fly-day QualityReport and clearer fit errors in console and Shiny workflows.

New Features

• Added parallelized HMM fitting with HMMbehavrFast()
• Implemented comprehensive traditional sleep analysis with calcTradSleep()
• Created interactive Shiny app for GUI-based analysis
• Added multiple visualization functions: HMMplot(), HMMFacetedPlot(), HMMSinglePlot()
• The FlyDreamR preprint is now online

Bug Fixes

• Fixed metadata conversion for multiple monitor files

Documentation

• Added comprehensive vignettes for all analysis types
• Improved function documentation with examples

AI use disclosure

The FlyDreamR logo and animated fruit-fly GIFs were created with generative AI. AI tools also assisted with creating the Shiny app from the package. The package authors remain responsible for the software and its scientific content.

FlyDreamR 0.1.2

• Initial release
• Basic HMM functionality
• Traditional sleep metrics

FlyDreamR 0.1.1

• Development version