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Re: [O] Table rows and ranges as LHS of formulas
From: |
Carsten Dominik |
Subject: |
Re: [O] Table rows and ranges as LHS of formulas |
Date: |
Wed, 2 Mar 2011 23:57:32 +0100 |
On 2.3.2011, at 19:54, Nick Dokos wrote:
> Carsten Dominik <address@hidden> wrote:
>
>>
>> On 2.3.2011, at 18:21, Bastien wrote:
>>
>>> Hi Carsten,
>>>
>>> Carsten Dominik <address@hidden> writes:
>>>
>>>> Bastien, please let me know if you want to have this integrated
>>>> before the release, then I will do so.
>>>
>>> Please go ahead! This looks like a nice addition, thanks for that.
>>
>> I just pushed it. The patch I pushed contains another small thing:
>> you can use @L to mean the last row. So
>>
>> @L=vsum(@I..II)
>>
>> is now a great way to sum columns in the last row.
>> To skip the First column (in case it contains unsummable
>> labels or so, use
>>
>> @address@hidden@8=vsum(@I..II)
>>
>
> Both of these and Christian's multiplication table are great
> examples. Thanks!
>
> One nit: symmetry dictates that $L should be the last column, but it
> isn't. Trying @address@hidden in Christian's example works fine, but
> @address@hidden changes the first column to all zeroes (not sure why).
Yes, of cause, this symmetry would be nice, I have thought about it.
However, $L is ambiguous syntax, there can be a name that is $L, so
this might even break existing tables. I could do is so that if
there is no name $L defined, then use it. But this is also
confusing, and of cause not stable if someone does define new names.
Maybe we should use something else to achieve symmetry, like @> and $>.
Comments?
- Carsten
- [O] Re: Table rows and ranges as LHS of formulas, (continued)
- Re: [O] Table rows and ranges as LHS of formulas, Bastien, 2011/03/02
- Re: [O] Table rows and ranges as LHS of formulas, Carsten Dominik, 2011/03/02
- Re: [O] Table rows and ranges as LHS of formulas, Nick Dokos, 2011/03/02
- Re: [O] Table rows and ranges as LHS of formulas, Suvayu Ali, 2011/03/02
- Re: [O] Table rows and ranges as LHS of formulas,
Carsten Dominik <=
- Re: [O] Table rows and ranges as LHS of formulas, Samuel Wales, 2011/03/02
- Re: [O] Table rows and ranges as LHS of formulas, Nick Dokos, 2011/03/02
- Re: [O] Table rows and ranges as LHS of formulas, Bastien, 2011/03/03
- Re: [O] Table rows and ranges as LHS of formulas, Carsten Dominik, 2011/03/03
- Re: [O] Table rows and ranges as LHS of formulas, Bastien, 2011/03/03
- Re: [O] Table rows and ranges as LHS of formulas, Carsten Dominik, 2011/03/03
- Re: [O] Table rows and ranges as LHS of formulas, Carsten Dominik, 2011/03/03
- Re: [O] Table rows and ranges as LHS of formulas, Suvayu Ali, 2011/03/03
- Re: [O] Table rows and ranges as LHS of formulas, Nick Dokos, 2011/03/03
- Re: [O] Table rows and ranges as LHS of formulas, Suvayu Ali, 2011/03/03