Matlab Code Experts, Logging Holding Registers Real Time Values to Excel

https://www.mathworks.com/help/matlab/import_export/exporting-to-excel-spreadsheets.html

You may want to use Matlab's own recording functions to the workspace and then save the file once the simulation is complete.

Use this line to add new test results to your previously defined array in the workspace:

Case_array = cat(1, Case_array, Test_Result); %Tests results from the simulation with conditions

Then save the file to disk:

save('Case_array_File.mat','Case_array');

Later, you can import the file to excel if you need to.

Thanks,