Brian Smith, the developer of BOA, asked me to post this information to
this list as he is not subscribed.
The BOA R package is being updated to resolve the differences between CODA
and BOA in calculation of the Geweke diagnostic and Heidelberger & Welch
diagnostic. The updated version should be available from CRAN by the end
of the week (Feb. 4).
The discrepancy arose in porting code from Splus to R, and was due to
differences in the spec.pgram function in Splus versus R. It affected the
calculation of the "MC error" and the diagnostics that depend on it.
Kate Cowles
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