cuqi.experimental.mcmc.PnPULA.warmup

PnPULA.warmup(Nb, Nt=1, tune_freq=0.1)

Warmup the sampler by drawing Nb samples.

Parameters:

• Nb (int) – The number of samples to draw during warmup.

• Nt (int, optional, default=1) – The thinning interval. If Nt >= 1, every Nt’th sample is stored. The larger Nt, the fewer samples are stored.

• tune_freq (float, optional) – The frequency of tuning. Tuning is performed every tune_freq*Nb samples.