Concatenation error while defining a cell variable

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Furqan Hashim 2020-7-25

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评论： Stephen23 2020-7-25

采纳的回答： KSSV

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I am trying to define a cell variable as

col_req = {'columnA', 'ColumnB',
                'ColumnC'}

and i get the following error. I don't understand why changing line in code causes this error? If cell values are more I can't fit them in one line causing readability issue.

Dimensions of matrices being concatenated are not consistent.

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Stephen23 2020-7-25

See:

https://www.mathworks.com/help/matlab/matlab_prog/continue-long-statements-on-multiple-lines.html

https://www.mathworks.com/help/matlab/matlab_prog/matlab-operators-and-special-characters.html

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采纳的回答

KSSV 2020-7-25

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https://ww2.mathworks.cn/matlabcentral/answers/570385-concatenation-error-while-defining-a-cell-variable#answer_470707

编辑：KSSV 2020-7-25

在 MATLAB Online 中打开

col_req = {'columnA', 'ColumnB', 'ColumnC' }

col_req = {'columnA', 'ColumnB',........
           'ColumnC' }

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Furqan Hashim 2020-7-25

@KSSV what is the purpose of ...... can you explain?

KSSV 2020-7-25

It is to continue your code to next line.

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MATLAB Language Fundamentals Matrices and Arrays Creating and Concatenating Matrices

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