[R] Attaching marginal summary plots to the main matrix plot

[Adaikalavan Ramasamy]

Dear helplist, I am trying to visualise a datamatrix together with its
marginal densities.
Suppose dat <- matrix( rnorm(1000), nrow=25 )

I can the main visual plot using image, levelplot etc. But how do I attach
the plots for rows sums and column sums to the top/bottom and right hand
side of the original plot ?

The only way I can think of is by using par(mfrow=c(2,2)) command but the
result is not desirable. Is there are useful command to do this ? If
succesful I am thinking of affixing the boxplots by row and columns as well.
I have gone through the lattice help but am still confused. Thank you.

-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !)  To: r-help-request at stat.math.ethz.ch
_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._