python how to handle float data like this？

Question

There are some data type is float, for example

24.0, 34.0, 35.6, 33.2, 44.0

I want

24.0, 34.0, 44.0

change into

24,34,44.

35.6 and 33.2 do not change.

how could I do that?

You can also refer to [this previous answer](http://stackoverflow.com/q/385325/5066845). — Steven Correia, Aug 31 '15 at 13:38

score 2 · Accepted Answer · answered Aug 31 '15 at 13:31

2

Let me put that data types into a list,

 list_num = [24.0, 34.0, 35.6, 33.2, 44.0]
 newList=[int(i) if int(i)== i else i for i in list_num]
 print newList

answered Aug 31 '15 at 13:31

Sujay Narayanan

if you were looking for this please make this the best answer , Thanks :) – Sujay Narayanan Aug 31 '15 at 13:33

score 1 · Answer 2 · answered Aug 31 '15 at 13:33

1

Since 44.0 == 44 #True you can do the following:

li = [24.0, 34.0, 35.6, 33.2, 44.0]
print map(lambda x: int(x) if int(x) == x else x, li)
>> [24, 34, 35.6, 33.2, 44]

answered Aug 31 '15 at 13:33

DeepSpace

score 1 · Answer 3 · answered Aug 31 '15 at 13:38

1

using string formatting:

>>> l = [24.0, 34.0, 35.6, 33.2, 44.0]
>>> ['{0:g}'.format(x) for x in l]
['24', '34', '35.6', '33.2', '44']

answered Aug 31 '15 at 13:38

Gryphius

3 Answers3