On 6/8/2013 12:16 AM, Tim Chase wrote:
On 2013-06-08 07:04, Carlos Nepomuceno wrote:
alpha, beta = (1 if some_calculation(params) else 0, 1 if
other_calculation(params) else 0)
This one sets them to absolute values, rather than the incrementing
functionality in question:
alpha += temp_a
On Sat, Jun 8, 2013 at 2:47 AM, Peter Otten <__pete...@web.de> wrote:
>
> You can hide the complexity in a custom class:
>
> >>> class T(tuple):
> ... def __add__(self, other):
> ... return T((a+b) for a, b in zip(self, other))
> ...
> >>> t = T((0, 0))
> >>> for pair in [(1, 10), (
Tim Chase wrote:
> On 2013-06-07 23:46, Jason Swails wrote:
>> On Fri, Jun 7, 2013 at 10:32 PM, Tim Chase
>> > def calculate(params):
>> > a = b = 0
>> > if some_calculation(params):
>> > a += 1
>> > if other_calculation(params):
>> > b += 1
>> > return (a, b)
>> >
>>
On Fri, 07 Jun 2013 21:32:39 -0500, Tim Chase wrote:
> Playing around, I've been trying to figure out the most pythonic way of
> incrementing multiple values based on the return of a function.
> Something like
[...skip misleading and irrelevant calculate() function...]
> alpha = beta = 0
> te
:16:22 -0500
> From: python.l...@tim.thechases.com
> To: carlosnepomuc...@outlook.com
> CC: python-list@python.org
> Subject: Re: Idiomatic Python for incrementing pairs
>
> On 2013-06-08 07:04, Carlos Nepomuceno wrote:
> > alpha, beta = (1 if some_calcu
On 2013-06-08 07:04, Carlos Nepomuceno wrote:
> alpha, beta = (1 if some_calculation(params) else 0, 1 if
> other_calculation(params) else 0)
This one sets them to absolute values, rather than the incrementing
functionality in question:
> > alpha += temp_a
> > beta += temp_b
The actual code
On 2013-06-07 23:46, Jason Swails wrote:
> On Fri, Jun 7, 2013 at 10:32 PM, Tim Chase
> > def calculate(params):
> > a = b = 0
> > if some_calculation(params):
> > a += 1
> > if other_calculation(params):
> > b += 1
> > return (a, b)
> >
> > alpha = beta = 0
> > te
alpha, beta = (1 if some_calculation(params) else 0, 1 if
other_calculation(params) else 0)
> Date: Fri, 7 Jun 2013 21:32:39 -0500
> From: python.l...@tim.thechases.com
> To: python-list@python.org
> Subject: Idiomatic Python for incrementing pairs
>
> Playing around, I've been trying to figure
On Sat, Jun 8, 2013 at 12:32 PM, Tim Chase
wrote:
> def calculate(params):
> a = b = 0
> if some_calculation(params):
> a += 1
> if other_calculation(params):
> b += 1
> return (a, b)
>
> alpha = beta = 0
> temp_a, temp_b = calculate(...)
> alpha += temp_a
> b
On Fri, Jun 7, 2013 at 10:32 PM, Tim Chase wrote:
> Playing around, I've been trying to figure out the most pythonic way
> of incrementing multiple values based on the return of a function.
> Something like
>
> def calculate(params):
> a = b = 0
> if some_calculation(params):
> a +
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