On Feb 5, 7:12 am, Peter Otten <__pete...@web.de> wrote:
> Slafs wrote:
> > Hi there!
>
> > I'm having trouble to wrap my brain around this kind of problem:
>
> > What I have :
> > 1) list of dicts
> > 2) list of keys that i would like to be my grouping arguments of
> > elements from 1)
> > 3
Slafs wrote:
> Hi there!
>
> I'm having trouble to wrap my brain around this kind of problem:
>
> What I have :
> 1) list of dicts
> 2) list of keys that i would like to be my grouping arguments of
> elements from 1)
> 3) list of keys that i would like do "aggregation" on the elements
> of
On 5 Lut, 05:58, Paul Rubin wrote:
> Slafs writes:
> > What i want to have is:
> > a "big" nested dictionary with 'g1' values as 1st level keys and a
> > dictionary of aggregates and "subgroups" in it
>
> > I was looking for a solution that would let me do that kind of
> > grouping with varia
Slafs writes:
> What i want to have is:
> a "big" nested dictionary with 'g1' values as 1st level keys and a
> dictionary of aggregates and "subgroups" in it
>
> I was looking for a solution that would let me do that kind of
> grouping with variable lists of 2) and 3) i.e. having also 'g3' as
On Fri, 04 Feb 2011 15:14:24 -0800, Slafs wrote:
> Hi there!
>
> I'm having trouble to wrap my brain around this kind of problem:
Perhaps you should consider backing up and staring from somewhere else
with different input data, or changing the requirements. Just a thought.
> What I have :
>
Hi there!
I'm having trouble to wrap my brain around this kind of problem:
What I have :
1) list of dicts
2) list of keys that i would like to be my grouping arguments of
elements from 1)
3) list of keys that i would like do "aggregation" on the elements
of 1) with some function e.g. sum
F
