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broken IRT model (chapter 19) #5

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bob-carpenter opened this issue Sep 24, 2014 · 0 comments
Open
3 tasks

broken IRT model (chapter 19) #5

bob-carpenter opened this issue Sep 24, 2014 · 0 comments
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@bob-carpenter
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The model at

ARM/Ch.19/item_response.stan

is a direct translation of ARM's improper posterior approach, and it won't work in Stan.

  • rewrite model
  • write a data simulator for it with a fitting script
  • make sure simulated data fits
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