MATLAB - Exporting Data and Results
Learn how to export and save your data and results in MATLAB. In this MATLAB Fundamentals tutorial, we show how to write variables to files and save your plots so you can preserve your progress, final conclusions, and results.
Building on the cleaned dataset from the previous video, you'll see how to save a table to a file using the built-in writetable function — specifying the variable name, file name, and extension — and how you can export to text, CSV, or Excel formats. We then cover saving plots as image files (such as JPEG) using the figure's Save As option, and how to read an image back into MATLAB with the imread function and display it using imshow.
By the end of this video, you'll know how to export tables to different file formats and save and reload your figures.
⏱️ What you'll learn:
How to export data and save results in MATLAB
Writing tables to files with the built-in writetable function
Specifying the variable, file name, and extension
Saving to text, CSV, or Excel formats
Saving plots as image files like JPEG
Reading images back with imread and displaying them with imshow
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Link to the complete MATLAB Fundamentals playlist:
• MATLAB Fundamentals