otree_realtime_bubbles

Realtime Bubbles is a template for oTree apps. It includes a bubbles user interface, and the ability to run realtime experiments.

Bubbles UI

Bubbles UI refers to a display in which the x-axis indicates users action selection and y-axis indicates current payoffs.

Bubbles allows as input a single continuous variable from N-players. Arbitrary payoff functions that accept this input may be applied.

Horizontal Slider:

• User control over a single continuous variable via a horizontal slider.
• The user's action choice is displayed on the horizontal axis.
• The slider may be restricted to binary choice, or a discrete set set of values, say, integers.

Verticle Axis:

• payoffs are shown on vertical axis.
• payoff information may be limited, e.g.

Any arbitrary payoff function that takes as input one variable per user

Realtime

Also Curtis Notes

Installation

• oTree http://otree.readthedocs.io/en/latest/install.html
• otree-redwood http://otree-redwood.readthedocs.io/en/latest/getting_started.html

Install on your mac

• Clone repo
• navigate in
• setup virtual environment virtualenv venv source venv/bin/activate
• setup pip3 install -r requirements.txt
• You have needed to install jsonfield manually, since there might be a package bug.
• You may need to install pip install -U git+git://github.com/oTree-org/otree-core.git#egg=otree-core, and pip install -U otree-core mannually. And you may have to do this in a particular order, installing the latest version of otree-core after otree-redwood.

Just in case I forget, from shell;

• Activate the virutal environment venv/Scripts/activate .. deactivate. Sometimes source venv/Scripts/activate
• Run docker docker-compose -f .docker-compose-....yml up

Inspector tools:

• In the inspecter console during the experiment:
  • document.querySelector('redwood-decision').groupDecisions to get list of group decisions.