String Delimiting and Array Storage

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Nikolay Rodionov 2012-10-1

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https://ww2.mathworks.cn/matlabcentral/answers/49555-string-delimiting-and-array-storage

Hi, could someone tell me the best way to delimit a long single row array of characters based on a reoccurring character in the array? In this case I am using "/" to separate strings.

The biggest challenge I am having is storing delimited strings into an array because the string length is not constant.

I can have something like abc/adeht/ahdiglkjsad/asd/ds but I cannot create the following array

[adeht

ahdiglkjsad

asd

ds ]

because the strings are all different lengths and the dimensions do not match.

Can anyone recommend a solution? I need to be able to reference and analyze each string on a per character basis after delimiting. That's why I chose to try to do an array originally, however, this is not working out.

Thanks, Nikolay

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采纳的回答

Jan 2012-10-1

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https://ww2.mathworks.cn/matlabcentral/answers/49555-string-delimiting-and-array-storage#answer_60556

在 MATLAB Online 中打开

You can use a cell string:

str = 'abc/adeht/ahdiglkjsad/asd/ds';
cstr = regexp(str, '/', 'split');

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Matt Fig 2012-10-1

在 MATLAB Online 中打开

C = {'asdlfdjsadf','awwretjrdf'}; 
C{2}(4:5)

Nikolay Rodionov 2012-10-1

Thank you so much!

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MATLAB Language Fundamentals Data Types Characters and Strings

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