Row vector and corresponding column vector for each row

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kd p 2017-12-5

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编辑： Jos (10584) 2017-12-5

I want to create a single row vector with each element of the row array being a column vector and I want to access a certain element of any row number and the column which would be user-defined.

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kd p 2017-12-5

The thing is that I need the output for the corresponding path of elements. That's why maybe this might help. Besides, the elements to be entered need not necessarily be integers, it can be a string or even .img files. What I basically need is to show output of a specified element.

Suppose there is a file named A which has several rows ..each row has many elements linked. Now let us find the path of the 5th element. The output should be such that - A\b\c\d\e.img (the target file being a .img format one)

kd p 2017-12-5

@KL i want a row vector with each element of row vector being a column vector which can store string values

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回答（1 个）

Jos (10584) 2017-12-5

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Something like this?

% two cell arrays (being column vectors) of strings
c1 = {'hello', 'friend'}
c2 = {'my' ; 'name' ; 'is' ; 'joe'}
% create cell row vector holding these cell array of strings
r = {c1 c2}

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kd p 2017-12-5

And it appeared as two different arrays. Can't it be in a single one? Like hello would have certain things and so would friend! .. like a rectangular matrix sort of thing only, not a matrix.

Jos (10584) 2017-12-5

编辑：Jos (10584) 2017-12-5

Sorry, you've lost me. I suggest you read the Getting Started section of the manual and learn about cell arrays and structs. These might be what you are looking for.

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