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Guy Rouleau

Last seen: Today Active since 2008

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Content Feed

Published


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

ungefär 2 månader ago

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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...

4 månader ago

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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...

4 månader ago

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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...

5 månader ago

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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...

5 månader ago

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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...

5 månader ago

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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...

5 månader ago

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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...

7 månader ago

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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...

7 månader ago

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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,...

7 månader ago

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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...

9 månader ago

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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...

9 månader ago

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

10 månader ago

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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...

11 månader ago

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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...

11 månader ago

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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...

12 månader ago

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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...

ungefär ett år ago

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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 blogger...

ungefär ett år ago

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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...

ungefär ett år ago

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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...

ungefär ett år ago

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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...

mer än ett år ago

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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...

mer än ett år ago

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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...

mer än ett år ago

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Published


Parameter Values in Blocks Dialogs
MATLAB R2022b was released a few weeks ago, so it's time to highlight a few new Simulink features. In this post, I decided...

mer än ett år ago

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Unifying MATLAB and Simulink: A User Story Part 5
This week, I am introducing a set of two examples implemented using the workflow described in this blog post series....

mer än ett år ago

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Unifying MATLAB and Simulink: A User Story Part 4
In today's post, I continue extending the framework introduced over the past few weeks. If you missed the previous posts in...

nästan 2 år ago

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Unifying MATLAB and Simulink: A User Story Part 3
In today's post, I will add features to the framework presented in the previous post to help controlling variants. If you...

nästan 2 år ago

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Unifying MATLAB and Simulink: A User Story Part 2
In my previous post, I described how to parameterize a Simulink model using MATLAB objects. To be honest, there is nothing...

nästan 2 år ago

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Unifying MATLAB and Simulink: A User Story Part 1
I recently had an interesting discussion with a group of users about modeling, simulation, and how the management of...

nästan 2 år ago

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Time to convert from find_system to Simulink.findBlocks
If you are creating, editing or analyzing Simulink models programmatically, you are probably familiar with find_system.While...

nästan 2 år ago

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