search for: tp3065509p3066747

Displaying 1 result from an estimated 1 matches for "tp3065509p3066747".

2010 Nov 30
2
xyplot : superimposed 2 groups in different panels
Hello, I would like to plot the following xyplot : for each date of fff (1 date per panel), bbb=f(aaa) for the two groups (ddd=1 and ddd=2) superimposed. I can do it by group (see below) but not together. I looked at http://lmdvr.r-forge.r-project.org/figures/figures.html but I haven't found what I was looking for (to be honest, I haven't understood all the examples). Any help will be