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| From: | Carlo Rossi |
| Subject: | extracting rows in a matrix |
| Date: | Tue, 12 May 2009 22:03:07 +0000 (GMT) |
| Hello, I have a matrix A 450x10 and I need t extract randomly 1/5 of 500 rows and create with these rows another matrix B. Is there any function to do it? Any helps? thanks, |
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