This adds online computation of the E-BFMI metric, that can be displayed along with other progress information to give a more nuanced view than acceptance rate of how a sampler is doing.
Because BFMI is not a windowed computation, this adds an explicit reset of the stats between the warmup and sampling stages, along with extending Progress to show a message for the current stage.
This adds online computation of the E-BFMI metric, that can be displayed along with other progress information to give a more nuanced view than acceptance rate of how a sampler is doing.
Because BFMI is not a windowed computation, this adds an explicit reset of the stats between the warmup and sampling stages, along with extending Progress to show a message for the current stage.