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Simulink Library Usage Stats

version (1.54 KB) by Dan Lluch
Script that interrogates Simulink models for library block usage.


Updated 01 Sep 2016

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This file leverages SLDIAGNOSTICS to extract statistics of library block usage from Simulink Diagrams. It will report
- number of times blocks are used from each library
- how many unique blocks are from that library and the total count of each.
Here is sample output for one library in a sample model:

dsparch4 : 5
unique blocks : 2
dsparch4/Digital Filter Design : 4
dsparch4/Digital Filter : 1

Cite As

Dan Lluch (2020). Simulink Library Usage Stats (, MATLAB Central File Exchange. Retrieved .

Comments and Ratings (1)

Dan Lluch

Be sure to also see John Kluza's FIND_BLOCKSETS and LIST_BLOCKS submissions


Updated license

- added copyright line to MATLAB file

cleaned output presentation: added indents and removed new line characters

MATLAB Release Compatibility
Created with R13
Compatible with any release
Platform Compatibility
Windows macOS Linux