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From: "hailiang shen" <hlshen2005@gmail.com>
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Subject: functions corresponding to this database SQL
Date: Mon, 7 Sep 2009 22:06:01 +0000 (UTC)
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I am manipulating a matrix, with database SQL, it is written as:
select column1, column2, min(column3) from matrix group by column1, column2.

Is there any function in Matlab can finish this job?

Thanks for any input