Accessing MCMC chain values/real estimates

posts related to the RMark library, which may not be of general interest to users of 'classic' MARK

Accessing MCMC chain values/real estimates

Postby FishyAC85 » Wed Oct 29, 2025 4:17 pm

Moved to Software problems subforum. Under same subject
Last edited by FishyAC85 on Thu Oct 30, 2025 8:25 am, edited 1 time in total.
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Re: Accessing MCMC chain values/real estimates

Postby jlaake » Wed Oct 29, 2025 4:26 pm

MARK is composed of a Windows interface and a FORTRAN program MARK.EXE. RMark can only use the FORTRAN code. It is not well known but some aspects of MARK like MCMC are implemented in the Windows interface and are not available to RMark. This post should be in the MARK software problems sub-forum.
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Re: Accessing MCMC chain values/real estimates

Postby jlaake » Thu Oct 30, 2025 10:09 pm

I emailed Gary and it turns out I was wrong about MCMC. It is implemented in the FORTRAN code but apparently there are several screens of information that need to be completed. No promises but I may look into it. I can see how you might think that RMark would handle it because of the function create.mark.mcmc which I included to help pass MCMC results to coda package.
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