[R-sig-teaching] Graphical of vector, matrice, list, etc.

[sloiseau at limsi.fr]

Hi,

Teaching the data structure of R, I often use graphical representation of
structure such as vector or matrice, with the index and the names along
the dimension, etc., in order to show graphically selection such as:

    matrice[c(1, 2), c("col1", "col2")]

In order to beautify my graphical representation, I'm wondering if someone
as developped a function in order to draw a structure according to the
structure received as input.

Best,
Sylvain Loiseau