new discount function: exp-log

drbenvincent / delay-discounting-analysis

Hierarchical Bayesian estimation and hypothesis testing for delay discounting tasks

MIT License

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Open drbenvincent opened 7 years ago

drbenvincent commented 7 years ago

New discount function:

discount fraction = exp(-k.Ln(1+tau.D))

we actually fit k and log(tau)

drbenvincent commented 7 years ago

this all works, it's just that I need to refine the priors