sorting a matrix column with the corresponding row
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I have a matrix that contains ( 6 rows, 2 columns) as shown in the attached image.
I'd like to have a new matrix (in MATLAB) that contains the second columns arranged in ascending order, but would like to keep their corresponding values in the in the row. for example: the output matrix looks like this
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Star Strider
2017-1-22
Use the sortrows function:
A = [1 1; 3 8; 5 9; 6 3; 7 24; 8 8];
B = sortrows(A, 2)
B =
1 1
6 3
3 8
8 8
5 9
7 24
4 个评论
neamah al-naffakh
2017-1-22
Star Strider
2017-1-22
As always, my pleasure!
neamah al-naffakh
2017-2-5
编辑：neamah al-naffakh
2017-2-5
Star Strider
2017-2-5
Neural networks are not currently an area of my expertise. I studied them extensively many years ago, and used the first few releases of the Neural Network Toolbox, but I have not used them recently.
First see the documentation for Getting Started with Neural Network Toolbox. Then see the documentation for Classify Patterns with a Neural Network. Those should get you started.
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