Writing a program to combine multiple arrays

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GL522
GL522 2020-5-6
回答： Deepak Gupta 2020-5-6
I am new to Matlab. How would I write a program to merge two arrays at a time multiple times. I have 13 arrays that need to be merged with each other once. Thank you.

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回答（2 个）

Rik
Rik 2020-5-6
You can use the square brackets to concatenate arrays, or you can use the cat function.
[A;B;C]
cat(3,A,B,C)
Deepak Gupta
Deepak Gupta 2020-5-6
Hello Grace,
You can simply concate 2 or more arrays in below fasion.
If A and B are 2 row arrays and you want A being appended by B, then...
Appended_A_by_B = [A B];
Will give you this result.
If A and B are column arrays then....
Appended_A_by_B = [A; B];
There is also a function cat which can be used to concatenate arrays or matrices. You can know more about it here:
https://in.mathworks.com/help/matlab/ref/cat.html
Cheers

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