Verbose in pystan 3

Interfaces PyStan
1

I was checking documentation of Stan, it sems that there is an option for verbose in Pystan 2 , but not Pystan3. Results of sampling(0%–100%) , really clutters the space. I am using jupyter notebook and it really clutters the space. I want some thing so that the sampling % output is hidden.

2

Setting refresh=0 in the call to sample() seems to reduce the amount of progress updated printed, but it unfortunately does not get rid of them entire. @ahartikainen or @ariddell may know a way of turning this off completely

1 Like
3

Thanks it does reduce sampling but still warnings and 0% and 100% things are visible. Is their a way to filter out these.It seems Pythons warning module doesnot work with this thing. have tried but no effect.

4

I think they are coming from python logging module

So after pystan import one should silence httpstan logger.

Try the following

import stan

import logging

logger = logging.getLogger("httpstan")
logger.setLevel(logging.ERROR)
5

I am still facing the same issue. these warnings and other stats still appear.

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