What is the fastest way to import roadways created with RoadRunner into MATLAB/Simulink and run vehicle driving simulations?What is the fastest way to import roadways created with RoadRunner into MATLAB/Simulink and run vehicle driving simulations? What is the fastest way to…
A while ago I have written a FEX submission that extends the capabilities of |find| to also work for 3D and up: < |findND|> (e.g. a syntax like |[x,y,z,val]=findND(A)|). I would like to be able to shadow the built-in function,…
If you place a road using the Road Plan Tool icon from the top menu in RoadRunner (see the reference page), a two-lane road with opposing traffic is created automatically. You can confirm this by selecting the Lane Tool icon and…
The September 2026 update for the four books in the Microsoft 365 for IT Pros (2027 edition) package are available for subscribers to download. EPUB and PDF files can be downloaded. The paperback edition of the Automating Microsoft 365 with PowerShell eBook has also been updated. August was a busy month with lots happening, most of which ended up in chapter updates. We expect more interesting changes during the coming month.
I have just updated from 2021a to 2025a and I cannot seem to figure out how to make my figures that I generate stop from being always docked in the figures window. I want each figure, from now on and…
With the following standard workflow to execute a RoadRunner simulation using the API command, I want to know the endpoint of the simulation. What the programming looks like for it? rrApp = roadrunner(projectFolder); rrApi = roadrunnerAPI(rrApp); openScene(rrApp, sceneFile); openScenario(rrApp, scenarioFile);…
I want to export the trajectory of the Sedan actor from a RoadRunner scenario by using the RoadRunner API. I used the following workflow: rrApp = roadrunner(projectFolder); rrApi = roadrunnerAPI(rrApp); openScene(rrApp, sceneFile); openScenario(rrApp, scenarioFile); rrSim = createSimulation(rrApp); set(rrSim, "MaxSimulationTime", 10); set(rrSim,…
After Microsoft released some new Graph permissions, thoughts turned to how to discover new permissions after they are released. Code is the best way to perform automatic checks, and this article explains how to use PowerShell to check a last known set (stored in SharePoint Online) against the current set. Any variations are reported to administrators via email. It’s nice to automate this kind of operation.
I’m reading Ole Sigmund’s article called ‘A 99 line toplogy optimization code written in MATLAB’. I’m following the instruction to modify the topology matlab code to recreate the shape optimized with a radius. But my results ended up as follows:…
Hey all — I’m trying to simplify the matrix-scalar expression in the code below (treating the matrix as a whole, not expanding it). MATLAB won’t simplify it for some reason. Anyone know a quick fix? Should be pretty simple —…
Write a function called year2016 that returns a row-vector of struct-s whose elements correspond to the days of a month in 2016 as specified by the input argument. If the input is not an integer between 1 and 12, the…
Hi everyone I have a "simple" question that I am not sure how to do it in Matlab. I am new to Matlab. I want to mutliply large numbers in Excel (111111111 * 111111111) but it gives 12345678987654300 which is…
In the "Find Files" GUI there is a "Skip files over" field that sets an upper limit on the file size to include in the search. For me, it seems to be perpetually greyed out, and therefore cannot be modified.…
Post Content Post Content scope MATLAB Answers — New Questions
How do you implement a system like: y(k+2)+2y(k+1)+1/2*y(k)=x(k+1)+x(k) where x: input to the system and y: output of the system What if you want to draw a block diagram for this system on paper or in simulink, how will you…
hello i am having some difficulty downloading matlab. can you please help me. thanks a lot. i am having some difficulty downloading matlab. can you please help me. thanks a lot. hello i am having some difficulty downloading matlab.…
I cannot edit any values inside simulink using keyboard, it either doesnt respond or it spams a random key. i tried docking and un-docking windows but it didnt work. i am stuck with this forever i guess.I cannot edit any…
I have a simulink model running realtime that I was running using simulink 2023b on a speedgoat performance machine. I saw that 2026a had switched to a new RTOS so I updated my speedgoat to dual-boot and then compiled my…
In the deep learning pipeline, I want to use inverse operation on every page of 3D dlarray object. I have tried pageinv function. I find that the pageinv function is not supported for dlarray object while the pinv function is…
I am designing a control algorithm with a strict 50-microsecond execution budget, triggered by ePWM+ADC. To meet this budget, I am offloading a portion of the computation to the CLA to run in parallel with the CPU. Workflow: The main…