[Orgmode] Table equations: II on lhs

[Kim Toms]

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(@address@hidden)::@4$3=vsum(@address@hidden)

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.