I'm not getting any issues getting the different even with sets of mixed
unicode and ascii objects. Can you give a specific example that can
reproduce your error?
Also this can be a little bit easier to read:
a = set([u'male01', u'female01', u'elderly01'])
b = set([u'male01'])
a.difference(b)# {u'elderly01', u'female01'}
The operators are defined to map the methods of sets like union,
difference, intersection, ...
On Fri Nov 21 2014 at 9:14:14 PM likage <dissidia....@gmail.com> wrote:
> Hey Mark,
>
> Thanks for getting back to me. I am still not getting the results, seems
> to be the unicode error as I am appending the items into list.
> It works unless i took out the u in each of the list.. Is there any ways
> that I can take out the unicode or do I need to do some more splittings?
>
>
>
> On Friday, November 21, 2014 4:00:41 PM UTC+8, MarkJ wrote:
>>
>> Think what you're probably after is the difference call in sets, ie,
>> return the difference between the two sets
>>
>> diff2 = list(set(rigLs)^set(charLs))
>>
>> What the minus sign does is a return elements in the first arg that
>> aren't in the second, where as the ^ sign returns the actual difference.
>> That said with your lists I didn't get your results?
>>
>> hope that helps
>>
>> Mark
>>
>> --
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