Re: [R] How to do bootstrap for the complex sample design?

2010-11-07 Thread Fei xu
Dear Professor Lumley; Thank you so much for your invaluable advice! I will digest your advice and try different methods. Great thanks again! Faye Date: Fri, 5 Nov 2010 08:24:00 +1300 Subject: Re: [R] How to do bootstrap for the complex sample design? From: tlum...@uw.edu To:

[R] How to do bootstrap for the complex sample design?

2010-11-04 Thread Fei xu
Hello; Our survey is structured as : To be investigated area is divided into 6 regions, within each region, one urban community and one rural community are randomly selected, then samples are randomly drawn from each selected uran and rural community. The problems is that in urban/rural