[R] latex in ltext

Deepayan Sarkar deepayansarkar at yahoo.com
Sat Feb 16 04:06:34 CET 2002




Not implemented yet, and unfortunately no plans to implement it in the 
near future. Lattice depends on grid for all low level stuff, and there 
is no support for expression-style text in grid.text yet. (I'm not sure
if Paul has plans to implement it.)



--- Mary Lindstrom <lindstro at biostat.wisc.edu> wrote:
> Hi. I have been able to get things like
> 
>    text(9,46, expression(hat(beta) == (X^t * X)^{-1} * X^t * y))
> 
> to work in regular plots but 
> 
>    ltext(9,46, expression(hat(beta) == (X^t * X)^{-1} * X^t * y))
> 
> does not do the same in lattice (trellis) plots.  Has it not been
> implemented or am I missing something?
> 
> Thanks
> 
> - Mary



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