* Table equations: II on lhs
@ 2010-02-01 17:08 Kim Toms
2010-02-01 18:58 ` Russell Adams
0 siblings, 1 reply; 3+ messages in thread
From: Kim Toms @ 2010-02-01 17:08 UTC (permalink / raw)
To: emacs-orgmode
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I am using a simple table to add up some estimates for tasks. On the left
hand side of the equations in the TBLFM line I can't get an expression like
@II$2 to work.
Here's an example
| task | estimate | probable |
|-------+----------+----------|
| one | 12 | 2 |
| two | 10 | 3 |
|-------+----------+----------|
| total | 22 | 5 |
#+TBLFM: @4$2=vsum(@I..@II-1)::@4$3=vsum(@I..@II-1)
I'd like to be able to put @II$2 on the LHS of the equation. That way, when
I add a row to the table, the equation doesn't have to change.
A workaround for the above table is to use $LR2 and $LR3 instead of the more
general references.
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Table equations: II on lhs
2010-02-01 17:08 Table equations: II on lhs Kim Toms
@ 2010-02-01 18:58 ` Russell Adams
2010-02-02 14:08 ` Kim Toms
0 siblings, 1 reply; 3+ messages in thread
From: Russell Adams @ 2010-02-01 18:58 UTC (permalink / raw)
To: emacs-orgmode
On Mon, Feb 01, 2010 at 12:08:20PM -0500, Kim Toms wrote:
> I am using a simple table to add up some estimates for tasks. On the left
> hand side of the equations in the TBLFM line I can't get an expression like
> @II$2 to work.
>
> Here's an example
> | task | estimate | probable |
> |-------+----------+----------|
> | one | 12 | 2 |
> | two | 10 | 3 |
> |-------+----------+----------|
> | total | 22 | 5 |
> #+TBLFM: @4$2=vsum(@I..@II-1)::@4$3=vsum(@I..@II-1)
>
> I'd like to be able to put @II$2 on the LHS of the equation. That way, when
> I add a row to the table, the equation doesn't have to change.
>
> A workaround for the above table is to use $LR2 and $LR3 instead of the more
> general references.
I do this fairly often. Just use enter to add a row in the table, the
references are automatically updated. Now, if you copy and paste it
won't work.
I just tried your example with the LR, and that worked fine for me.
|-------+----------+----------|
| task | estimate | probable |
|-------+----------+----------|
| one | 12 | 2 |
| two | 10 | 3 |
| three | 8 | 8 |
| three | 8 | 8 |
| three | 8 | 8 |
| three | 8 | 8 |
|-------+----------+----------|
| total | 54 | 37 |
|-------+----------+----------|
#+TBLFM: $LR2=vsum(@-I..@-II)::$LR3=vsum(@-I..@-II)
This isn't copy/paste sensitive at all.
Does that answer your question?
------------------------------------------------------------------
Russell Adams RLAdams@AdamsInfoServ.com
PGP Key ID: 0x1160DCB3 http://www.adamsinfoserv.com/
Fingerprint: 1723 D8CA 4280 1EC9 557F 66E8 1154 E018 1160 DCB3
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Table equations: II on lhs
2010-02-01 18:58 ` Russell Adams
@ 2010-02-02 14:08 ` Kim Toms
0 siblings, 0 replies; 3+ messages in thread
From: Kim Toms @ 2010-02-02 14:08 UTC (permalink / raw)
To: emacs-orgmode
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Hm. I hadn't noticed that; thanks!
On Mon, Feb 1, 2010 at 1:58 PM, Russell Adams <RLAdams@adamsinfoserv.com>wrote:
> On Mon, Feb 01, 2010 at 12:08:20PM -0500, Kim Toms wrote:
> > I am using a simple table to add up some estimates for tasks. On the
> left
> > hand side of the equations in the TBLFM line I can't get an expression
> like
> > @II$2 to work.
> >
> > Here's an example
> > | task | estimate | probable |
> > |-------+----------+----------|
> > | one | 12 | 2 |
> > | two | 10 | 3 |
> > |-------+----------+----------|
> > | total | 22 | 5 |
> > #+TBLFM: @4$2=vsum(@I..@II-1)::@4$3=vsum(@I..@II-1)
> >
> > I'd like to be able to put @II$2 on the LHS of the equation. That way,
> when
> > I add a row to the table, the equation doesn't have to change.
> >
> > A workaround for the above table is to use $LR2 and $LR3 instead of the
> more
> > general references.
>
> I do this fairly often. Just use enter to add a row in the table, the
> references are automatically updated. Now, if you copy and paste it
> won't work.
>
> I just tried your example with the LR, and that worked fine for me.
>
> |-------+----------+----------|
> | task | estimate | probable |
> |-------+----------+----------|
> | one | 12 | 2 |
> | two | 10 | 3 |
> | three | 8 | 8 |
> | three | 8 | 8 |
> | three | 8 | 8 |
> | three | 8 | 8 |
> |-------+----------+----------|
> | total | 54 | 37 |
> |-------+----------+----------|
> #+TBLFM: $LR2=vsum(@-I..@-II)::$LR3=vsum(@-I..@-II)
>
> This isn't copy/paste sensitive at all.
>
> Does that answer your question?
>
> ------------------------------------------------------------------
> Russell Adams RLAdams@AdamsInfoServ.com
>
> PGP Key ID: 0x1160DCB3 http://www.adamsinfoserv.com/
>
> Fingerprint: 1723 D8CA 4280 1EC9 557F 66E8 1154 E018 1160 DCB3
>
>
> _______________________________________________
> Emacs-orgmode mailing list
> Please use `Reply All' to send replies to the list.
> Emacs-orgmode@gnu.org
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2010-02-01 18:58 ` Russell Adams
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