MATLAB: Matlab Coder: How can ich define the inputs of a Mex file I want to generate if the input is a cell containing several strcuts

Question

Hello,

Ich would like to generate a mex file with the matlab coder. The first step worked but I am stuck defining the inputs of the Mex-file.

My Input is a cell array of (1×6) with 6 structs. Can I load the my input let's call it varargin as a varagin.mat and matlab coder generates the input automatically from this file?

Or how can I proceed. I would very much appreciate if I could talk to someone in person rather explaining my problem in an email. Is this possible

Many thanks and best regards

Hannes Buchholz

Answer 1

If you have a variable that represents this cell array, call it cellVar, then you can use that to define by example in the Coder App:

https://www.mathworks.com/help/coder/ug/defining-input-parameters-by-example-in-a-project.html

You can also use it directly with the codegen command:

codegen myFunction -args {cellVar}

And with coder.typeof if you'd like to change properties:

t = coder.typeof(cellVar); ....

The best way to get in touch with someone is to call Technical Support at your local office:

https://www.mathworks.com/support/contact_us.html