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Guy Rouleau

Last seen: 9 days ago Active since 2008

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Answered
How to create a "Protected model" from a model containing S-Function?
Support for non-inlined S-Functions inside protected referenced models have been added in R2021b.

1 month ago | 1

Answered
Non inlined S function in a protected model
non-inlined s-funciton are supported in protected model starting in R2021b

1 month ago | 1

Published


What’s New in Simulink R2024a?
MATLAB R2024a is now available, and a lot of new important features have been added to Simulink. Here are my top...

2 months ago

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Published


What’s New in Simulink in R2024a: Emojis!
MATLAB R2024a has been released recently, so I thought I should share my favorite new addition to Simulink: The ability to...

3 months ago

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Published


Computing π… Simscape Multibody Style
On this π day 2024, I decided to tag along with Mike Croucher from The MATLAB Blog and show one way to compute π.While Mike...

3 months ago

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Published


Become a MathWorks Certified Simulink Associate!
The MathWorks Certification Program recently released a new certification: Simulink Associate.With this certification, you...

5 months ago

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Published


How to Create a Mask Popup Parameter that can be tuned in Rapid Accelerator
A few weeks ago I published this blog post: Getting the most out of Rapid Accelerator mode – Version R2023b, where I...

8 months ago

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Published


Accelerator Cache and Rebuilds – Everything you need to know
In Simulink, the different simulation modes (accelerators) can save you a lot of time. There are, however, subtleties to...

8 months ago

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Published


YouTube Livestream on Speeding Up Simulink Simulation Workflows
I don’t usually publicize this sort of thing on this blog, but I think the subject is too relevant for many readers of this...

8 months ago

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Published


Getting the most out of Rapid Accelerator mode – Version R2023b
Earlier this week, a user came to me with a question related to a blog post I wrote a long time ago: Getting the most out of...

9 months ago

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Published


Signals vs Parameters in Simulink… and the Parameter Writer block
A colleague recently told me that he was often referring users to this blog post I wrote many years ago: How Do I Change a...

9 months ago

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Published


What’s New in R2023b?
With so many features and enhancements introduced each release, it's difficult to decide which ones to highlight on this...

9 months ago

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Submitted


Custom-Gauges-Simulink
A library of custom gauges for Simulink models.

10 months ago | 2 downloads |

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Published


Tips for Working with Simulink Libraries and Data Dictionaries
I came across an interesting feature recently for Simulink® libraries that could be helpful when working with buses and...

11 months ago

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Published


Guy on Simulink Material on GitHub and MATLAB Online
Did you notice the recent blog post Open science and reusable research with MATLAB Online and GitHub by my colleague Mike...

11 months ago

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Published


Debugging C/C++ code in Simulink
As you probably know, it is possible to integrate C/C++ code in Simulink simulations. This can be done in many ways,...

11 months ago

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Published


Avoiding Unwanted Data Copies in Simulink Generated Code via Reusing I/O
Recently, we've had a few customers ask if it's possible to configure their models to alter values on a bus that goes into...

1 year ago

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Published


Customizing the Code Generated from Simulink
I want to start by giving you a heads up that guest blogger Erin McGarrity will be coming back soon with more posts about...

1 year ago

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Published


Referenced Projects
Today I want to talk about Referenced Projects. They can be very useful to componentize a large project, allowing for...

1 year ago

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Poll


How do you prefer to organize referenced projects?

1 year ago | 21 votes | 3 comments

Published


Defining Model Interfaces Using Bus Element Ports
Today I want to talk about Bus Element Ports. More specifically, I will share examples illustrating how Bus Element Ports...

1 year ago

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Published


What’s New in Simulink R2023a?
Each new release, I am always excited to share my favorite new Simulink features. As Simulink and our modeling and...

1 year ago

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Published


Linking to a Dynamic Library from MATLAB Coder for a Windows Computer Vision Application
In a previous post, I demonstrated the basics of generating C/C++ code from a MATLAB function and how to use that code to...

1 year ago

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Published


Leveraging Model Comparison to find what you need
Today I want to share an example of how I sometimes use Model Comparison to answer questions about Simulink blocks or...

1 year ago

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Published


Leveraging Generated Code from MATLAB in a C++ Application
Today I am happy to welcome guest blogger Erin McGarrity. The main reason why I am excited to welcome Erin as guest...

1 year ago

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Published


Finding what you need in the Simulink Toolstrip
Throughout the years, there have been features introduced in Simulink that initially looked like minor "nice to have", but...

1 year ago

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Published


Function Handles and Post-Simulation Functions
Until recently, I always had trouble when dealing with MATLAB function handles. I cannot really explain why, there was just...

1 year ago

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Published


Parallel Simulations: Your options to configure data when using parsim and batchsim
Today I am happy to welcome guest blogger Reid Spence. Reid helps Simulink users running simulations in parallel using...

1 year ago

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Published


Tips and Tricks when Dealing with Callbacks in Simulink
As you probably know, it is possible to define many types of callbacks in a Simulink model. Callbacks can be very useful to...

1 year ago

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Published


Creating a Match Filter for Simulink.findBlocks
Some time ago, I published a post encouraging you to use Simulink.findBlocks instead of find_system. This week, I will take...

1 year ago

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