Error in configureMCMC

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Jose.J...@uclm.es

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Nov 30, 2023, 11:31:35 AM11/30/23
to nimble-users
Dear Nimble Team,

When using a gamma distribution as informative prior, I get this message in configureMCMC:
Error: internal error #1 in cc_expandDetermNodesInExpr method

Using other distributions (normal or uniform) the same code runs fine.
I'm using nimble version 1.0.2.

Best regards,
José

Daniel Turek

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Nov 30, 2023, 12:18:19 PM11/30/23
to Jose.J...@uclm.es, nimble-users
José, can you please send a reproducible example of this error?  If you are more comfortable sending your code/data privately (off-list), that's fine.

Cheers,
Daniel


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Daniel Turek

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Dec 1, 2023, 12:07:46 PM12/1/23
to nimble-users, Jose.J...@uclm.es
To close the loop on this: following additional discussion off-list, we identified a corner-case error condition in nimble's conjugacy checking routine.  This has been fixed on the GItHub nimble branch "conj_patch_slices", which will eventually be merged into the nimble package.


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