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You are very welcome!! Happy plotting!

Happy it helped!!

What’s the specific error message? And what IDE are you using?

Good luck on your programming journey!

Hi there! Thank you so much for the note :) glad you enjoyed the course and that you are off to a good start with MATLAB. I’ve never used Java so I can’t help you there!

Hi there, in general the dot . in MATLAB is used for elementwise operations. MATLAB’s default when multiplying two arrays and/or matrices together is to do matrix multiplication (a core principle of linear algebra). This makes it’s a default when considering MATLAB was originally built for linear algebra calculations.

Glad to hear it!

Glad to hear it and good luck with everything!!

Happy to help 🤙🏽

Tried accessing it directly? like typing it out

Yeah I was also surprised it took so long. MathWorks published some articles about it. Nonetheless I’m glad it’s finally a thing!

Aww so glad to hear it!! Best of luck on your journey!!

Hi there! I took a couple classes that used MATLAB at college- importantly some were focused on directly applying the languags. There’s also good 2hr intro MATLAB videos on youtube that help. Learning from different sources always taught me new tricks! Good luck out there!

🤙🏽🤙🏽🤙🏽

Thank you for tuning in!!

Happy to help!

😂😂 thank you - have a great day!!

Glad it helped! Happy scatter plotting

Thank you so much for letting me know! Glad this was a great beginning for you. Best of luck along your programming journey!

Gotta love the very specific niche videos hahah- glad I could help!

Hi Paul - welcome to Python! I feel your pain getting started, and I’m glad this video could help. Hang in there and good luck!!

Hi there, unfortunately I don’t have any videos on that. Good luck!

@@philparisi_ Can you create one for me please. Code for PV array partial Shading

Hey there! Thanks for the comment - I’ve actually never heard of iNav / Betaflight. Are they open source drone firmware, like ArduPilot and Px4? Please elaborate as I’d love to learn more!

@@philparisi_ Yes, they are. That's interesting you haven't heard of them because TH-cam search shows: 1.2 million results for Ardupilot 1.6 million for Betaflight 1.7 million for INAV Betaflight and INAV are brothers, both forked from Cleanflight years ago. Each being more popular than Ardupilot. :)

​@@philparisi_ Hi Phil. Nice to meet you. :) I'm not sure if my reply posted the first time. Yes, they are open source autopilots. As a rough indicator of popularity, Google shows: 1.35 million results for Ardupilot 1.5 million results for Betaflight 1.7 million results for INAV So what I heard is something like "I haven't heard of McDonald's, is it kinda like Burger King?" 😀

From a quick look at their telemetry docs, iNav and Betaflight both apparently support MAVLink output, although I'm unsure whether using it requires extra configuration, and that doesn't help with getting control inputs from an operator. I looked into MSP a little bit and it's seemingly mostly used with OSD devices, although I may be misunderstanding. If you think it would be valuable to include in Cockpit then I recommend raising an Issue for it in the bluerobotics/Cockpit GitHub repository, where you can lay out the features it would provide that Cockpit doesn't currently support 🙂 It's worth noting that Cockpit is based on web technologies, and requires a translation layer for accessing serial protocols. For MAVLink that's currently provided by MAVLink2REST, running in BlueOS on the vehicle's onboard (companion) computer, although there are plans to add a MAVLink2REST (or equivalent) server to the desktop version of Cockpit in future, so it doesn't require BlueOS to connect to an autopilot. MSP support would require a similar translation, although if the protocol is quite simple then that may not be too difficult to include/provide.

Hi there! Good question and I don’t know if you can directly run C++ thru the MATLAB VSCode extension. What you could do, is run your C++ code and store the data you want to visualize in a common format (.csv). Then, in the same library, have visualization code that can ingest those csvs. If you wanna dig in further, I’d recommend reaching out directly to MathWorks for advice! And you could maybe even have the c++ code trigger running MATLAB code if you didnt want to do it manually… or a bash script… but that gets away from VS code then.

@@philparisi_ Thank you very much! Very insightful! I didn’t think about the csv, probably that will be perfect for what I need. The only limiting factor might be the amount of data that needs to be stored. Probably a live plotting would be more practical. Apparently a MATLAB session can be run through C++, but I’m not sure if it works with VSCode as you said. Thanks again, I will update you in case I figure it out.

@@antoniodimauro7838 good points all around, let me know if you find an approach that works!

Thank you for the feedback! Glad you got something out of it. I’d also recommend my video on making your code faster, which really helped me to process data far quicker. Good luck with your script development!

Glad I could help get things rolling! I’m excited to see how Cockpit mission planning progresses and hope to make a similar video for the BlueBoat 🤙🏽

Hope enjoy it! I’m really looking forward to using it with the Blue Boat and mission planning in general.

Thank you!! Glad to help :)

Hi there, I have not used the package myself but did find some recent issues per this GitHub repo github.com/cherrypy/cherrypy/issues/2014

Yes, in fact it’s designed for underwater use! Check the specs on the blue robotics website to see the depth ratings. I always like doing common sense logic checks at the surface before putting anything underwater!

@@philparisi_ Thank You!!!

Woohooo happy it helped!! Happy programming :)

Solved it, Phil! Will come with new queries if any :)

Hey there, I don’t use simulink and can’t advise. In general, MATLAB’s docs (even ChatGPT) can be very useful for fixing errors!

@@philparisi_ Nw :) It was so much fun and pain though. Finally did a planar serial robotic manipulator that could draw a 110*110 square !

Happy it helped!!

Hey there, this is a commercially available product made by Blue Robotics. Google their website and look for the BlueBoat!

Awesome! Happy coding

Hey there, even if it doesn’t have a pop up or button to promot you, you can still install the new desktop extension. Check the links in the description!

You’re welcome :)

You’re welcome!

You are correct that there is no legal way to download MATLAB and use it indefinitely for free on your own (no affiliations). Python or Octave could be an alternative depending on your application.

Because you matter 🫡

You need to install MATLAB on your desktop as well!

Happy to help :)

You're welcome 😊

Sure thing! There are MATLAB official installation instructions as well you can refer too.

Glad it helped!