introduce delay cost to tasks

fix prestudy, post study

update readme, refactor, and cleanups

iimprove comments

rewrite solver to control prestudy, poststudy, and postgame surveys

make plot readable!

schedule P500 study

add a nre cell for MPILX study

group all games as a single block of tasks

a new notebook to plan cognitive experiments

basic script to test for GPU support (only pytorch now)

demo MatrixFactorization with bias for task-construct hits

IRT estimation with pymc3

add a notebook to try MatFact, ColabFilt, and RecSym

a basic cirq setup

Update 20200116_efo_analysis.py

mdoel3

implement model2 in pymc3, and add initial model3 impl (model3 is still WIP)

new csript for efo analysis and refact tidy efo

add plots to titdy efo script

script to make EFO dataset tidy!

a new notebook to generate tidy datasets from EFO kickoff datasets

move efo notebooks to its own project

fix efo file naming and cleanups

preproessed dataset

fix file name

fix file names

rename efo datasets and add a date tag

finally! PubMed dataset v2 is ready!

added a function to cleanup columns for suffixed hits