problog sample not behaving as in documentation
theresasturn opened this issue · comments
When I type the following command:
problog sample some_heads.pl -N 3
I get as output:
someHeads.
someHeads.
(True, <generator object sample at 0x7f5f192aca50>)
rather than
====================
% Probability: 0.2
someHeads.
% Probability: 0.2
someHeads.
% Probability: 0.3
as in the documentation. I.e., no probabilities are printed out for me.
Seems to be a general problem with sample a generator object is created, but its results are not output:
Hi
It seems that the output you get is an issue with the problog-cli tool. It should not be outputted.
The documentation is also incomplete, as you need to set the --with-probabilty flag to get the desired output:
someHeads.
% Probability: 0.3
----------------
someHeads.
% Probability: 0.3
----------------
someHeads.
% Probability: 0.3
(True, <generator object sample at 0x7f714a63ae40>)
I hope this helps in the meantime.
Kind regards,
Robin
The issue appears to be sys.exit(main())
in the CLI script that pip
creates. If I add this to problog-cli.py
in this repo, then I can reproduce with python ./problog-cli.py sample test/sample/some_heads.pl -N 6
. I am not clear on where the sys.exit(main())
is coming from. It doesn't seem to be in this repo. I see a few references:
conversions/uai2problog.py
321: sys.exit(main())
conversions/bn2problog.py
216: sys.exit(main())
conversions/smile2problog.py
105: sys.exit(main())
conversions/hugin2problog.py
203: sys.exit(main())
conversions/xmlbif2problog.py
150: sys.exit(main())
But none of them seem to be that CLI script that gets installed.