Access Matrix by row or column

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Access Matrix by row or column

12-28-2017, 08:19 PM

Post: #5

JMB

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Posts: 98
Joined: Jan 2016

RE: Access Matrix by row or column

(12-28-2017 11:26 AM)Stevetuc Wrote: .....
Actually, for a 2D Matrix, just using A(1) will select the 1st row ,but how to fo this for a column? I tried A(:,1) but this errors.

You can use negative values to select columns: A(-1) selects the 1st column

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Messages In This Thread

Access Matrix by row or column - Stevetuc - 12-28-2017, 11:26 AM

RE: Access Matrix by row or column - Arno K - 12-28-2017, 11:38 AM

RE: Access Matrix by row or column - Stevetuc - 12-28-2017, 11:48 AM

RE: Access Matrix by row or column - salvomic - 12-28-2017, 11:49 AM

RE: Access Matrix by row or column - JMB - 12-28-2017 08:19 PM

RE: Access Matrix by row or column - Stevetuc - 12-29-2017, 02:45 PM

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