How to save in n different variables a vector data separated by comma

Question

Juan Jose Ortiz Torres 2019-4-9

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/455386-how-to-save-in-n-different-variables-a-vector-data-separated-by-comma

回答： Star Strider 2019-4-9

Hi everybody.

I need help please. Anyone know how can I save a vector number composed by 2 columns and n rows in 2 different variables?. For example in the first iteration, the vector is like the following:

RX=[1.23,4.56]

I expect the algorithm divide the vector until the comma then create the variables A and B with the coefficients data:

A=1.23
B=4.56

Thanks

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Answer 1

Star Strider 2019-4-9

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/455386-how-to-save-in-n-different-variables-a-vector-data-separated-by-comma#answer_369842

在 MATLAB Online 中打开

It will do that for cell arrays, although not numerical arrays:

RX=[1.23,4.56];
RXc = num2cell(RX);
[A,B] = RXc{:}

producing:

Note that this is relatively new, however I don’t remember the MATLAB version that introduced this. If you cannot reproduce the result I posted here with your version, you may need to use the deal (link) function.