[R] Horisontal line in xtable

[Liviu Andronic]

Late answer, but still..

On 6/17/09, christiaan pauw <cjpauw at gmail.com> wrote:
>  I want a horisontal line that separates the results from the  sample
>  information i.e. a horisontal line on the bottom of the line second from
>  last
>
?print.xtable
hline.after: When 'type="latex"', a vector of numbers between -1 and
          '"nrow(x)"', inclusive, indicating the rows after which a
          horizontal line should appear.  If 'NULL' is used no lines
          are produced. Default value is 'c(-1,0,nrow(x))' which means
          draw a line before and after the columns names and at the end
          of the table. Repeated values are allowed.


Liviu