How to replicate skip_first in trace_plot?


Apologies if I’m missing something obvious. I’ve just updated my pymc3 installation and the skip_first parameter appears depreciated from trace_plot. I used to use skip_first to remove the burn-in period from the plot, is there an easy way to still achieve this? I’ve tried looking at the examples in the doc and the arviz site, but can’t see a simple way.


If you are just using it to remove the burn-in, you can do pm.traceplot(trace[burn_in:]) instead.

Thanks, should have thought of that…