Re: Re: extra a column from a 2-D array?
Uwe Lauth,您好！ Very good! === 2005-05-10 18:57:38 您在来信中写道：=== >Joe Wong wrote: >(original posting not on my nntp server) >>>Hello, >>> >>> Suppose I have a python array as follow: >>> >>>s=[ [1,3,5], >>>[2,4,6], >>>[9,8,7]] >>> >>>what is the quickest way to extract the second colum from all rows? That >>>is: [3,4,8] in this example. > >[a[1] for a in s] > >Uwe > >-- >http://mail.python.org/mailman/listinfo/python-list = = = = = = = = = = = = = = = = = = = = 致 礼！ Whoami [EMAIL PROTECTED] 2005-05-10 -- http://mail.python.org/mailman/listinfo/python-list
Re: Module on Getting the Date & Time
Simon Brunning,您好！ >>> import time >>> current = time.time() >>> time.localtime(current) (2005, 5, 10, 19, 28, 14, 1, 130, 0) >>> time.ctime(current) 'Tue May 10 19:28:14 2005' === 2005-05-10 19:09:42 您在来信中写道：=== >On 5/10/05, Sara Khalatbari <[EMAIL PROTECTED]> wrote: >> Is there a Modules in Python that returns the time & >> date of today when ran? > >http://www.google.com/search?q=python+time+date > >-- >Cheers, >Simon B, >[EMAIL PROTECTED], >http://www.brunningonline.net/simon/blog/ >-- >http://mail.python.org/mailman/listinfo/python-list > = = = = = = = = = = = = = = = = = = = = 致 礼！ Whoami [EMAIL PROTECTED] 2005-05-10 -- http://mail.python.org/mailman/listinfo/python-list
Re: Re: Module on Getting the Date & Time
Simon Brunning,您好！ >>> import time >>> current = time.time() >>> time.localtime(current) (2005, 5, 10, 19, 28, 14, 1, 130, 0) >>> time.ctime(current) 'Tue May 10 19:28:14 2005' === 2005-05-10 19:09:42 您在来信中写道：=== >On 5/10/05, Sara Khalatbari <[EMAIL PROTECTED]> wrote: >> Is there a Modules in Python that returns the time & >> date of today when ran? > >http://www.google.com/search?q=python+time+date > >-- >Cheers, >Simon B, >[EMAIL PROTECTED], >http://www.brunningonline.net/simon/blog/ >-- >http://mail.python.org/mailman/listinfo/python-list > = = = = = = = = = = = = = = = = = = = = 致 礼！ Whoami [EMAIL PROTECTED] 2005-05-10 -- http://mail.python.org/mailman/listinfo/python-list
