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Topic: Replace a Matrix Row with SQRT Function?
Replies: 1   Last Post: Mar 18, 2013 10:53 PM

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dpb

Posts: 8,260
Registered: 6/7/07
Re: Replace a Matrix Row with SQRT Function?
Posted: Mar 18, 2013 10:53 PM
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On 3/18/2013 9:35 PM, Steven wrote:
> Hi all. Here's what I'm trying to do:
>
> H = [9 16 4; 1 3 5]
>
> "In one line of code, take the square root of the first row of H and
> replace the current values in the first row of H with the result.
> Display the command entered into the command window."
>
> This is an extra credit question to an old practice assignment I found
> on Google, and sadly it's not listed in the attached answers.


Well, it's pretty basic -- where's your attempt(s)?

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