Error during sample generation of java pacakage using library compiler

Question

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I am trying to use the library compiler to generate a java package for matlab functions. And I select all the functions with an existing sample.

But I am facing the below error in the PackagingLog.html and no files are generated in xxxx/for_redistribution_files_only\samples.

Packaging...

Failed to generate sample for "xxxx\sample script.m": All inputs must be assigned to a variable.

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Answer 1

Kojiro Saito 2021-7-8

0 个投票

Please confirm that all inputs are defined in the sample script.

For example,

addmatrix.m (to be compiled as Java package)

function out = addmatrix(in1, in2)
    out = in1 + in2;
end

addmatrixWithClearSample2.m (sample m file which calls addmatrix) should contain all inputs variables (in1 and in2, in this case).

in1 = 0; % Initialize in1 here
in2 = 0; % Initialize in2 here
out = addmatrix(in1, in2);

CHV 2021-7-8

Thank you its solved.

After comparing one of the input is directly used in the function call instead of assigning it to the variable.

So, the issue got soved after defining all the inputs in the variables

Kojiro Saito 2021-7-8

Sounds great!