How to Append all values in single array in MATLAB

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Med Future 2022-2-27

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https://ww2.mathworks.cn/matlabcentral/answers/1659375-how-to-append-all-values-in-single-array-in-matlab

评论： Walter Roberson 2022-2-27

采纳的回答： KSSV

在 MATLAB Online 中打开

Hello, I hope you are doing well.

I have the following code which gives the four output array. but i want the output to be single array how can i do that.

The output is the numeric array in out1,out2,out3 and out4. i want the output to be in single array like overalloutput How can i do that in matlab

and every row with 1000 values How can i do that?

prfSTG = [200 400 800 1000 800  ];
n_pulsesSTG = [800 800 800 800 800 800 ];
out1 = repmat(prfSTG,1,(ceil(sum(n_pulsesSTG)/length(n_pulsesSTG))));
prf = [200];
n_pulsesconstant = [4000];
out2 = repmat(prf,1,(ceil(sum(n_pulsesconstant)/length(n_pulsesconstant))));
out3 = (rand(1,4000)*100)+750;
val = [200,500,800,1000,800,900,700,300,600,150];
num = [120,400,830,400,300,450,200,400,500,400];
out4 = repelem(val,num);

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采纳的回答

KSSV 2022-2-27

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https://ww2.mathworks.cn/matlabcentral/answers/1659375-how-to-append-all-values-in-single-array-in-matlab#answer_905550

在 MATLAB Online 中打开

iwant = [out1 out2 out3 out4];

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Med Future 2022-2-27

@Walter what if I want to break down then length of values to 1000 For example I have 4000 samples and every row has 1000 values.

Walter Roberson 2022-2-27

在 MATLAB Online 中打开

NumberPerRow = 1000;
Output = reshape(TheData, NumberPerRow, []).';

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MATLAB Language Fundamentals Matrices and Arrays Creating and Concatenating Matrices

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