Nader wrote:
> Hello,
>
> I have a list of tuple with strin elements. These elements are number,
> but they are save as string. Now I will change the string to number
> which will be rounded. An example will make it more clear.
>
> t = [('35.757', '-0.239'), ('33.332', '-2.707'), ('33.640', '-2.423')]
>
> And I will have the next list:
>
> t = [(35.76, -2.24), (33.33, -2.71), (33.64, -2.42)]
>
> The elements of tuple are not more as string.
>
> Would somebody tell me how I can do that?
use
float("123.45")
to convert a string to a float.
Of course you need to do that on all your elements above by e.g. a
list-comprehension.
Diez
--
http://mail.python.org/mailman/listinfo/python-list
