
Thanks Daniel,
Its a long way but it will work.









--- On Fri, 4/8/11, Daniel Malter <daniel@umd.edu> wrote:

From: Daniel Malter <daniel@umd.edu>
Subject: Re: [R] random sampling with levels and with replacement
To: r-help@r-project.org
Date: Friday, April 8, 2011, 10:08 AM

If you want perfect equality, split the data in good and bad and sample from
the two samples individually.

On average, however, random sampling from the entire data will reproduce the
proportion of good and bad in the data.

hth,
Daniel



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