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nicholas-roy / psytrack

MIT License
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Multiple-choice tasks? #20

Open saman-abbaspoor opened 1 year ago

saman-abbaspoor commented 1 year ago

Hi,

Is there an easy way to extend the analysis work to tasks with more than 2 choices?

Thank you in advance

jpillow commented 1 year ago

It could certainly be done, but would probably require some work as this is not a trivial extension! For a task with k choices you would need k-1 weight vectors, and the Laplace approximation and evidence optimization steps would need to be re-implemented with a new likelihood. So do-able, but would require a fair amount of work!

On Mon, Nov 21, 2022 at 4:38 PM saman-abbaspoor @.***> wrote:

Hi,

Is there an easy way to extend the analysis work to tasks with more than 2 choices?

Thank you in advance

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