Message-ID: <5.1.0.14.2.20021113145955.00a26b30@centroin.com.br>
Date: 2002-11-13T17:04:13Z
From: Bernardo Rangel Tura
Subject: How to sample database
In-Reply-To: <20021113150400.GB1245@komensky.surfbest.net>
Dear R-masters!
I have a database with 2400 patients and I need make a sample with 90 subjects.
How to I make a random sample in this data base with R?
Thanks in advance
Bernardo Rangel Tura, MD, MSc
National Institute of Cardiology Laranjeiras
Rio de Janeiro Brazil
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