Iterating over tuple entries in a list

[George Yoshida]

Peter Otten wrote:

> If you are really lazy:
> 
> 
>>>>myList = [(1.1, "file1"), (1.2, "file2"), (1.9, "file3")]
>>>>zip(*myList)[0]
> 
> (1.1000000000000001, 1.2, 1.8999999999999999)

Or you could do it:

 >>> myList = [(1.1, "file1"), (1.2, "file2"), (1.9, "file3")]
 >>> map(lambda x:x[0], myList)
[1.1000000000000001, 1.2, 1.8999999999999999]

-- 
George