When (vector-valued) posterior distributions contain entries which are constrained (e.g. off-diagonal components of a diagonal matrix), and thus have no standard deviation, pm.traceplot can generate an ugly warning box that one or more of the variables wasn’t actually plotted: [image] But just b…

Turn off "KDE plot failed" from traceplot

junpenglao March 9, 2019, 1:08pm 4

I think printing a warning for those cases and skip them should do.

1 Like

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