Best Dog Treat

Analyze paired-choice dog treat experiments stored in data/.

Each non-empty trial line uses:

A/B :: A

That means treat A was compared with treat B, and A won. Blank lines split trials into experiment days.

Hand position is interpreted by trial order inside each day. Odd-numbered trials put the first treat on the right and second treat on the left. Even-numbered trials put the first treat on the left and second treat on the right.

A winner of X marks a trial as excluded:

D/A :: X

Run the analysis:

python3 -m pip install -r requirements.txt
python3 analyze_treats.py

Useful options:

python3 analyze_treats.py --bootstrap 0
python3 analyze_treats.py --data-dir data --bootstrap 1000 --seed 7

Generate presentation plots:

python3 plot_treats.py

The plots are written as PDFs in plots/. If data/treats.csv exists, it is used as optional label metadata for the plot text.