DLL Error in excel sheet

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Baha411 2021-12-4

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https://ww2.mathworks.cn/matlabcentral/answers/1602765-dll-error-in-excel-sheet

评论： Walter Roberson 2021-12-14

Hi. I am trying to follow this example in the page:

https://www.mathworks.com/help/compiler/excel/create-an-excel-application-from-matlab-code.html

I am getting this error message when I put the code in excel

Error in mymagic.mymagicClass.1_0: MWComUtil 9.11 could not be found in the registry. Please refer to MATLAB Compiler SDK documentation for instructions on how to install and register MWComUtil.

I couldn't find anything for its instructions.

Can anyone help figure this out?

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Baha411 2021-12-13

在 MATLAB Online 中打开

@Walter Roberson

I have a few quick followup questions regarding addins for excel.

Here is an example:

function [x, y, z] = funct1(input1, input2, input3)
x = input1*input2;
y = input1+input2;
z.out1 = input1*input2^2;
z.out2 = input1*input3^2;
z.out3 = input2*input3^2;

So, the question is how I can extract which output to be printed in excel when I call this addin? For example, if I want only x to be printed in excel; or only y to be printed, or only z.out1, z.out2, or z.out3 to be printed, how can I specify that in excel? I really appreciate if you could answer this.