Matlab GUI Error in Excel file and constant saving

1 次查看(过去 30 天)
Hello;
can someone help me in:
  1. If I have constants how I write them in Matlab GUI? for Example a=190.
  2. how to read Excel file in Matlab GUI code?

回答(1 个)

Lokesh
Lokesh 2023-12-11
Hi Huda,
As per my understanding, you want to read an Excel file in MATLAB GUI code.
To achieve this, you can follow these steps:
  • Use the "uigetfile" function to allow the user to select the Excel file.
  • Use the "readtable" function to read the data from the Excel file.
Please refer to the below sample code snippet that demonstrates how to read data from an Excel file:
% Allow the user to select the Excel file
[filename, filepath] = uigetfile('*.xlsx', 'Select the Excel file');
% Check if the user canceled the selection
if isequal(filename, 0) || isequal(filepath, 0)
disp('File selection canceled');
else
% Read the data from the Excel file
data = readtable(fullfile(filepath, filename));
% Now "data" contains the content of the Excel file
end
Please refer to the following MathWorks documentation to know more about:
I hope this resolves your query.
Best Regards,
Lokesh

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