Ticket #1322 (accepted bug)
Orange 2.7 association rules inducer crashes Python for discrete table with negative values
|Reported by:||matthijss||Owned by:||ales|
Code to reproduce is attached.
I'm new to Orange and didn't know that negative values were not allowed in discrete tables, and it took me a while to figure out what caused the crash. This problem should be caught with a message that negative values are not allowed, instead of crashing Python.
Documentation on this could also be a lot clearer. It says somewhere that values in the table are used to index into the value list, but this is an inconspicuous line somewhere in the API doc.