Thank you !!! :-)
Would there be any way to do the same thing without having to import
RR in all of my functions, though ? It's really mainly to distinguish
numerical values from different types, so I thought there may be a
Python way to do it ... Though it perfectly works like that ! :-)
Nathann
On 7 May 2010 17:41, Robert Bradshaw <rober...@math.washington.edu> wrote:
> Try doing
>
> x in RR
>
> - Robert
>
> On May 7, 2010, at 2:38 PM, Nathann Cohen wrote:
>
>> Hello everybody !!!
>>
>> I am trying to find out how to check whether some Sage variable is
>> numerical (let's say real, as opposed to None, False, {}, Set([]),
>> etc..), but was not lucky on Google... ^^;
>>
>> Do you know the function I am looking for ? :-)
>>
>> Thank youuuuuu !!!
>>
>> Nathann
>>
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