#x27;fish'],
>...: [2, 'world'],
>...: [1, 'hello']]
>
> In [2]: from operator import itemgetter
> In [3]: sorted(a, key=itemgetter(1))
>
> Out[3]: [[42, 'fish'], [1, 'hello'], [2, 'world']]
>
>>&g
#x27;], [2, 'world']]
From: Steve Willoughby Sent: Monday, September 22, 2008 8:16 PM
To: Dinesh B Vadhia Cc: tutor@python.org Subject: Re: [Tutor] array
of different datatypes
Dinesh B Vadhia wrote:
I have looked (honestly!) and cannot see an array structure to
allow different da
Willoughby
Sent: Monday, September 22, 2008 8:16 PM
To: Dinesh B Vadhia
Cc: tutor@python.org
Subject: Re: [Tutor] array of different datatypes
Dinesh B Vadhia wrote:
I have looked (honestly!) and cannot see an array structure to allow different datatypes per column. I need a 2 column array wi
Thanks Steve. How do you sort on the second element of each list to get:
a' = [[42, 'fish'],
[1, 'hello']
[2, 'world']
]
From: Steve Willoughby
Sent: Monday, September 22, 2008 8:16 PM
To: Dinesh B Vadhia
Cc: tutor@python.org
Subj
Dinesh B Vadhia wrote:
I have looked (honestly!) and cannot see an array structure to allow different datatypes per column. I need a 2 column array with column 1 = an integer and column 2 = chars, and after populating the array, sort on column 2 with column 1 sorted relatively.
If by "array"
I have looked (honestly!) and cannot see an array structure to allow different
datatypes per column. I need a 2 column array with column 1 = an integer and
column 2 = chars, and after populating the array, sort on column 2 with column
1 sorted relatively.
Thanks!
Dinesh
