How to initialize an mxArray **

Question

Steven Joseph Ceniza 2018-2-21

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https://ww2.mathworks.cn/matlabcentral/answers/383852-how-to-initialize-an-mxarray

评论： Steven Joseph Ceniza 2018-2-22

One of the parameters of the function that was compiled by matlab compiler has an mxArray , how do I set up one? Because the generated output has erroneous values.

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Answer 1

Kojiro Saito 2018-2-21

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https://ww2.mathworks.cn/matlabcentral/answers/383852-how-to-initialize-an-mxarray#answer_306302

在 MATLAB Online 中打开

I think this document would help.

mxArray should be defined as a pointer.

mxArray *a;

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Steven Joseph Ceniza 2018-2-22

Thank you very much, apparently the parameter with the data type of mxArray was the output of the function. Though this part of my source code has been rectified the output of the function still resulted with erroneous output. Does it have to do with the large matrices input? Currently I have a 97320240 x 14 matrix.

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