sum of squared elements in a matrix

8 views (last 30 days)

Brian on 11 Nov 2014

0
Link

Direct link to this question

https://www.mathworks.com/matlabcentral/answers/162294-sum-of-squared-elements-in-a-matrix

Commented: Azzi Abdelmalek on 20 Nov 2014

I tried using the sumsqr to sum squares of each element in a matrix I don't think I understand the syntax. I tried putting the matrix I into the command sumsqr(I), but I got the answer "1.3056e+010" and I don't know how to interpret this answer.

1 Comment
Show -1 older commentsHide -1 older comments

Mikhail on 11 Nov 2014

This is exponential format. You can print your variable in "normal" format with fprintf

Accepted Answer

Azzi Abdelmalek on 11 Nov 2014

0
Link

Direct link to this answer

https://www.mathworks.com/matlabcentral/answers/162294-sum-of-squared-elements-in-a-matrix#answer_158567

1.3056e+010 is 1.3056 * 10^10

2 Comments
Show NoneHide None

Brian on 20 Nov 2014

After modifying my code, I have a different answer. 7.4407e+006 Is this 7.4407*10^6 ?

Azzi Abdelmalek on 20 Nov 2014

Yes

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!