How to get cell string array data and combine it as a 1 column only?

Question

Tyann Hardyn 2021-10-31

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https://ww2.mathworks.cn/matlabcentral/answers/1575608-how-to-get-cell-string-array-data-and-combine-it-as-a-1-column-only

编辑： Chris 2021-10-31

Hi, Community

i have a question. I have 2 cell string array data like this :

replika_fix_menitan =
  1×2 cell array
    {1440×31 string}    {1440×30 string}

And actually, i want to grab the data inside of those two cell string array and combine them in just 1 column because each of cell array contains with this kind of data :

    Columns 29 through 31
    "00:00:00"    "00:00:00"    "00:00:00"
    "00:01:00"    "00:01:00"    "00:01:00"
    "00:02:00"    "00:02:00"    "00:02:00"
    "00:03:00"    "00:03:00"    "00:03:00"
    "00:04:00"    "00:04:00"    "00:04:00"
    "00:05:00"    "00:05:00"    "00:05:00"
    .........      .........   ...........

I want to make the 1 - 31 column (in the first cell string array) and the 1 - 30 column (in the second cell string array) become 1 column instead. (the data is time series / duration type with same length in each column). So anyone, would you help me out in finding this solution? Thank you very much /.\ /.\ /.\

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Answer 1

Chris 2021-10-31

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https://ww2.mathworks.cn/matlabcentral/answers/1575608-how-to-get-cell-string-array-data-and-combine-it-as-a-1-column-only#answer_820588

编辑：Chris 2021-10-31

在 MATLAB Online 中打开

I'm going to guess you want a 1440x61 string array.

stringArray = [replika_fix_menitan{:}]

would give you the array. The {:} returns everything inside each cell, and the square brackets collect it all into a new string array, if the dimensions of the arrays inside each cell are compatible.

stringArray = {[replika_fix_menitan{:}]}

would put the array inside a new cell.