[R] bootstrap and sample size

[Marie-Agnès Coutellec]

Hello,
I am trying to bootstrap the following statistic:
1- x/y
using different sample sizes for x and y (x and y are not paired data). 
Apparently, only one sample size can be handled, and the na.action 
(na.exclude) does not work with boot.
Could anyone help ?
thanks a lot


Marie-Agnès Coutellec
UMR CNRS - Université 6553 ECOBIO
Université de Rennes 1
Campus de Beaulieu, Batiment 14
263 avenue du General Leclerc, CS 74205
35042 RENNES Cedex - FRANCE
Tel: 33-(0)223235036
marie-agnes.coutellec at univ-rennes1.fr
http://www.umr6553.univ-rennes1.fr