Track time in MATLAB (tic toc functions) 

Thank you Roy! I'm so glad you enjoy my videos! If you come across any topics that I don't cover or don't go over in depth enough, please let me know. I'm always happy to add more! Or if you have a final project for your class, I'm happy to build a video tailored to that. That's where some of my longer problem walk through videos have come from. What topics are you covering now?

@@EngineeringwithDrKelseyJoy for my final year project, I'm working on using Artificial Neural Network for Image Encryption and Matlab is vital for it , so going through basics once again and working on some errands, Your videos are genuinely so useful and good !

Your project sounds really exciting! And thank you so much! I really appreciate your kind comments and support! I'm so glad I could help.

Hi Farzad. I'm happy to try to help. For starters how are you collecting and inputting your data in MATLAB? Are you using simulink? Where are you at in this process? And just to clarify you have all the logic completed in a flowchart, correct?

@@EngineeringwithDrKelseyJoy l have too write with code

@@farzadshadi1 do you have to simulate a fake battery within your code then?

@@EngineeringwithDrKelseyJoy Yes

@@farzadshadi1 what are you requirements for that? You may want to use rand or randi function to start this.

Are you asking about assembly within MATLAB? www.mathworks.com/help/sm/multibody-systems.html Or are you asking about ASM (assembly)? MATLAB is a matrix-based language and not categorized as a low-level programming language. Does that help answer your question?

@@EngineeringwithDrKelseyJoy i thought assembly and matlab is different language

My understanding of Assembly coding is that it's used for direct hardware manipulation in device drivers, low-level embedded systems, and real-time systems.

@@EngineeringwithDrKelseyJoy so I can't make software using assembly ....

@@viveksharma4480 wouldn't really make sense. What's your goals? Here's an explanation I found online that states it very well: "In theory, sure. In practice, the problem is the sheer amount of code. Take a look at the size of an application, then realise the average size of the output from a single line of assembly is about three bytes. So, the smallest possible Windows GUI application is probably Minimal OpenGL 3.3 Core Profile Demo, which can be reduced to 4kb of executable (Small, Freestanding Windows Executables). I'm extremely surprised it is possible to make it that small. But that is still 1300 lines of assembly, roughly. To display nothing but a spinning red square. In C it's about a hundred lines (skeeto/opengl-demo). Since the effort of programming has something to do with number of lines, writing that in assembly would be much harder. And, as those pages illustrate, C is pretty close to assembly anyway; C was intended to be just a portable assembly, and pretty much is that."

Thank you for the idea. I will add this to my list of future videos. For now here is a plotting video where I show some animation in plotting a formula: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-pvHAr57QR8w.html Also here is my plotting playlist: MATLAB Plotting series: ru-vid.com/group/PLmB_c16LoAcX-y8BiQOufPapdeZoBEFi2

I have a playlist on RU-vid to help: How to Create Programs in MATLAB (tutorial): ru-vid.com/group/PLmB_c16LoAcWz_5qK1XpBlP0DiD6cgU-r Most of my videos have a link to the script files on MathWorks. Are you looking for something specific?

Not sure how this is relevant to this video, but thanks for watching and commenting.

I haven't gotten into live scripts. What do you like about them?

@@EngineeringwithDrKelseyJoy nothing special but it reduces the time

@@debajyotipatra nice. I feel like I'm so used to not having live it's been hard to make the switch. I know it's been around for years now. 😂🤣

It's popular for math courses because the matrix math and the way data is stored. The simulink side is similar to LabVIEW and used more for electrical networks, data acquisition, etc. So it's fairly popular amongst electrical engineers. It's also popular in the aerospace industry - especially Boeing. It's important to acknowledge though that the programming side continues to advance significantly presenting more options/opportunities. I wouldn't be surprised if it becomes more popular as AI and ML applications become more prevalent. What do you think about MATLAB? Do you think more people should use it?

@@EngineeringwithDrKelseyJoy thanks for replying

@@nyudoragon1478 of course. Thank you for commenting. 😊

Thank you for your comment. MATLAB is popular in many STEM communities because it's very matrix-friendly (for efficient computation) and has a wide variety of math libraries. Check out this if you are interested in reading more about MATLAB vs. Python: www.mathworks.com/products/matlab/matlab-vs-python.html

I think VBA has MATLAB beat for that. 😂

There are limitations with MATLAB, but I think it's an excellent tool for data analysis and working with Excel data. Different tools are better for different jobs. If you use screwdrivers to hammer nails, then you'd probably end up hating that tool. If you don't know how to use a tool or use it for a job that it won't be well suited for, then it's easy to start hating that tool. I think that's a big part of it. Or contempt prior investigation some maybe? Why do you think?

​@@EngineeringwithDrKelseyJoyhi, I am in finance field should I learn MATLAB or python which will benefit me in future?

@@vishant7335 hi. I recommend looking up jobs you are interested in and see what the job descriptions say. If you don't have any particular companies in mind, then I would leave towards MATLAB because the interface with Excel is much cleaner in my opinion. If you are planning on analyzing a lot of Excel it CSV formatted data, MATLAB can be a very helpful tool! What are your current goals?

@@EngineeringwithDrKelseyJoy thank you for your advice mam. I am aiming to pursue a career as a financial or investment analyst.