Re: date calculation in org table

[The Dude <rafal.kowalski@mac.com>]

-> Michael Brand writes:

[...]

> Let me suggest one more variant. No row numbers, uses the fact that
> the formula for $3 is not evaluated in the header and it circumvents
> the bug:

> |   | WP | Days | Arrival Date     |
> |   |    |      | <2013-06-05 Wed> |
> |---+----+------+------------------|
> |   |  1 |    4 | <2013-06-09 Sun> |
> |   |  - |    2 | <2013-06-11 Tue> |
> |   |  2 |    4 | <2013-06-15 Sat> |
> |   |  - |    2 | <2013-06-17 Mon> |
> |   |  3 |    1 | <2013-06-18 Tue> |
> |   |  4 |    2 | <2013-06-20 Thu> |
> |   |  5 |    1 | <2013-06-21 Fri> |
> |   |  - |    2 | <2013-06-23 Sun> |
> |   |  6 |    1 | <2013-06-24 Mon> |
> |   |  7 |    2 | <2013-06-26 Wed> |
> |   |  - |    1 | <2013-06-27 Thu> |
> |   |  8 |    1 | <2013-06-28 Fri> |
> |   |  9 |    1 | <2013-06-29 Sat> |
> |   |  - |    3 | <2013-07-02 Tue> |
> |   | 10 |    3 | <2013-07-05 Fri> |
> |   |  - |    1 | <2013-07-06 Sat> |
> |   | 11 |    2 | <2013-07-08 Mon> |
> |---+----+------+------------------|
> |   |    |   33 | <2013-07-08 Mon> |
> #+TBLFM: $4 = @-1 + $3 :: @>$3 = vsum(@I..@II) :: @>$4 = @-1

That's a very nice variant and works well.  Thanks.  

BTW, what is the difference between `C-u C-c C-c' and `C-u C-*'?  I
thought they're doing the same thing.

> Michael

cheers
-- 
-dude

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