search for: envmetr1

Hi, I wrote a panel function called panelwhite.corplot. If i use this function in a coplot is working fine, but if i use same function with xyplot i get the error: Error using packet 1: plot.new has not been called yet ..... and so on filling all my plots. So with: coplot(be~ch|dbh1, envmetr1, panel=panelwhite.corplot) I get the expected result with: xyplot(be~ch | dbh1, data=envmetr1, panel = panelwhite.corplot) i get the error. Can you point me to the error i am making here? Same panel function works perfectly with the pairs command as well. Thanks, Monica ____...