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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