Stuart’s MATLAB Videos

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Building a GUI to read, modify and write an Excel file. 2/4 1

Posted by Doug Hull,

This is the second in a series of videos that will go through the process of planing and implementation of a simple GUI. Realistically, I would not plan out a GUI this simple, but the idea is to show what my planning process is on a simple example. The purpose of this GUI is to:
  1. Select an Excel file and read it into the MATLAB workspace
  2. Modify the data that came from the file. In this case by multiplying by a scalar
  3. Write the modified data into an Excel file with a name derived from the original filename
The first video is all about the planning of the GUI.

The second video creates the low-level functions needed for implement the functionality

The third video creates a single m-file that runs the low-level functions

The final video implements the simple GUI discussed here, calling the functions created above.

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