50g

Use GET:
 
3: [[ matrix ]]
2: {2,5}
1: GET

Use PUT

4: [[ matrix ]]
3: {2,5}
2: X   <-- value
1: GET

The Advanced User's Guides at http://www.hpcalc.org/details.php?id=2998
or http://h10032.www1.hp.com/ctg/Manual/c00554621.pdf
have all the UserRPL commands explained in great detail. 


--- In 50g@yahoogroups.com, pDale Campbell <pdalec@...> wrote:
>
> I have looked and looked to no avail...  Can someone tell me how, in
a user RPL program, I can recall the matrix entry at cell [2,5] into
the X register?  How about storing X into cell [3,5]?
> 
> -- 
> pDale Campbell
>