Clear Filters
Clear Filters

Comparing two MATLAB functions inside SIMULINK models

1 view (last 30 days)
Hello, I am trying to compare 2 functions like below. When I use visdiff, it can't identify these functions as they are not stored separately in a directory, hence not on a folder path. Is there any alternative?

Answers (1)

Infinite_king on 10 May 2024
Hi Deepayan Bhadra,
  • If you have access to the source code of the functions, you can copy them and place them in any folder, then add that folder to the MATLAB path. After this, you can use the 'visdiff' function to visualize the differences in source code:
  • For more information on the visdiff function, refer the following MATLAB documentation -
  • If you don't have access to the source code, you can indirectly compare the functions by matching their outputs. To do this, provide a set of data inputs to both functions and compare their outputs. This can help identify any differences in behaviour.
  • If it helps, you can also compare entire Simulink models. For more information on comparing Simulink models, refer the following MATLAB documentation -
Hope this is helpful.


Find more on File Operations in Help Center and File Exchange




Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!