converting to an integer

[Patrick C]

I think the elements in my list must not be being read as integers because when I do something like

>>> for i in stuff:
...     if i > 10:
...         print i
...         
45.53
6.41
21.76
12.19
1.47
 

So I tried this:

>>> newints = int(stuff)
Traceback (most recent call last):
  File "<interactive input>", line 1, in <module>
TypeError: int() argument must be a string or a number, not 'list'
 

So if I need to convert the elements to integers...how could I do that?

Same question if I already had thigns in a dictionary, say

dd = {'damon': '5', 'cano' : '8', 'abreu' : '23', 'arod' : '49'}

thanks

[bartonc]

I think the elements in my list must not be being read as integers because when I do something like

>>> for i in stuff:
...     if i > 10:
...         print i
...         
45.53
6.41
21.76
12.19
1.47
 

So I tried this:

>>> newints = int(stuff)
Traceback (most recent call last):
  File "<interactive input>", line 1, in <module>
TypeError: int() argument must be a string or a number, not 'list'
 

So if I need to convert the elements to integers...how could I do that?

Same question if I already had thigns in a dictionary, say

dd = {'damon': '5', 'cano' : '8', 'abreu' : '23', 'arod' : '49'}

thanks

>>> dd = {'damon': '5', 'cano' : '8', 'abreu' : '23', 'arod' : '49'}
>>> for key, value in dd.items():
...     dd[key] = int(value)
...     
>>> dd
{'damon': 5, 'cano': 8, 'abreu': 23, 'arod': 49}
>>> 

[bvdet]

For a list:

>>> alist = [12.1, 25.6, 33.9]
>>> alist = [int(r) for r in alist]
>>> alist
[12, 25, 33]
>>>