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Re: Matrix manipulation
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From: |
Robert T. Short |
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Subject: |
Re: Matrix manipulation |
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Date: |
Thu, 21 Jun 2012 13:28:24 -0700 |
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User-agent: |
Mozilla/5.0 (X11; Linux i686; rv:13.0) Gecko/20120614 Thunderbird/13.0.1 |
On 06/21/2012 12:49 PM, Knof wrote:
251 70.196 69.02 26.275
252 83.529 51.765 36.471
253 10.98 53.333 38.824
254 4.3137 69.804 20.392
255 15.294 98.824 57.255
Try
x(:,2:5) = x(:,2:5)/2
to divide everything but the first column by two.