Working with Matrices in Matlab 

In case it is helpful, here are all my Matlab videos in a single playlist ru-vid.com/group/PLxdnSsBqCrrEU0dLSrTcl0-w9cVYKMTaF. You can support this channel via Patreon at www.patreon.com/christopherwlum or by clicking the 'THANKS' button underneath the video. Please let me know what you think in the comments. Thanks for watching!

AE 501. Thank you very much for this tutorial. As a new MATLAB user, I have learned more about MATLAB's matrix operations via this tutorial. Thank you once again.

At video time 18:20, when talking about say matrix transposes, I would like to point out to the following important fact, that is: the apostrophe alone determines the conjugate transpose, which is completely different from the transpose. To determine the transpose of say matrix M , MATLAB does it as M.' (M followed by dot followed by apostrophe). Either one is legitimate when dealing with vectors or/and matrices containing solely real numbers. Care should be exercised when dealing with complex numbers. For example, when M=[2 -3], M'=M.'=[2 ; -3] . However if M=[-3+4i -3-4i], M'=[-3-4i ; -3+4i] and M.'=[-3+4i ; -3-4i]. Apart from that, an excellent video. Thank you.

Excellent refresher on basic matrix operations in MATLAB. Thanks for taking the time to put this together!

Very straightforward and accessible for a MATLAB newbie. Thank you for the tutorial, Dr. Lum!

Matlab is the best, I remember when I discovered you can create a 3d matrix, like a 3x3x3 Matrix, Changed my matlab life haha

Matlab is definitely the way to go for matrix manipulation

This video helped me remember all of the basics in a short amount of time

Useful review of built in functions and matrix operations. Thank you for being so clear, concise and upbeat throughout the video.

Definitely needed this review I like the pace of the tutorials. Thanks!

Good refresher to those who haven't used Matlab in a little while

Thanks for a good refresher on how matrices work in Matlab

really thank you so much for this kind of teaching, I learned a lot

It's been a while since I've used Matlab, so this video has been a good refresher.

AE 501 :) As someone who used Matlab everyday for my previous job I appreciate its abilities more everyday!

thanku so much.. this video is very helpful to understand about matrix operations and built in fun.

Didn't know you could enter to a new line while defining a matrix, that's a nice way to avoid errors entering values to the matrix

It was a very helpful Tutorial; Thanks!

Nice refresher of how to properly use matrices in Matlab

Very nice, I learned about 2 weeks worth of AMATH 301 in a nice 30 minute segment!

AA516: Great refresher!

Thanks a lot from India

Great resource for matrix manipulation in Matlab

Great video, I followed along in MatLab and it was the perfect pace for me to enter in everything!

Tks exactly what I was looking for straight to the point

Incredibly helpful!!! Thank you!

So helpful.

Thank you Christopher Lum for such an amazing tutorial how to exchange one column to another( column 1 exchange to column 2 or Column 2 exchange to column 1)

Helpful review of manipulating matrices in Matlab

[AE 501 FALL 22 JENNIFER JOHNSON] I just noticed the time stamps on the video. Greatly appreciated.

great refresher on matrix operations in MATLAB!

Great review and saved me time reviewing help files. Thanks!

Great video for working with matrices in MATLAB. I like the intro/review. Thanks.

Thank you for the video on MATLAB

Clear and informative refresher video. Thanks!

Never knew about the linspace function. That's neat.

helpful tutorial on using Matrices in Matlab.

Did not know about the random function. Might be helpful for the homework!

AE501 - This is very helpful and beginner friendly!

Thank you for the great introduction into matrix operations within Matlab!

Great simple and clear explanations

very helpful, thank you so much Sir!

It's been a little while for me so this was helpful!

Thank you for the video, I definitely learned new things that I have never used in Matlab before.

Great review on MATLAB functions for matrices!

Good stuff!

Excellent video and perfect for refreshing my matlab skills

Great video, everything needed to start using matrices

Better than the amath 301 video lectures

AE501 - great refresher on matrices

So perfect sir, perfect 😊

Good way to get experience with matlab's matrix functionality and nuances to be aware of, thank you! (AE 501)

Thanks Professor!!

Great work! Thank you!

Good review of matrix manipulation in Matlab.

Great video, very helpful

AE 501. Fall 2020. Thank you for the video Chris.

Thanks for the instructional video professor!

Great video for learning matrix manipulation

Excellent video. It is a great refresher on the finer points in MATLAB.

Great overview of useful Matlab skills!

Good refresher. Thanks!

Helpful refresher!

thanks again Professor Lum.

very clear. thanks

Thank you for the material Professor Lum

Very nice, very helpful.

Thank you so much for showing us these videos. Sam

Great video on matrices in matlab!

Thanks for the review Chris!

Good refresher. Thank you for the video

Thanks for the review on Matrices!

Matlab is great

Great Video! Very Helpful!

Brilliant!

malaka kineze you saved my life

Thank you for the refresh

I found this video helpful with the syntax for defining matricies, especially with regards to extracting sub-matricies. If ever I knew how to do this in the past, that knowledge has been purged a long time ago! AE501

Very helpful.

AE501 Tuan Tran. This is so helpful and great refresher on MATLAB. Thank you very much.

Great video

AE511. Good review of working with Matlab

Thanks for the video professor!

Thank you this was very helpful

Thanks for the video

Great introduction!

Hopefully I can keep the differences between this and Mathematica straight, but this is great for references if I forget a function!

Thanks for the intro vid. Are you looking forward to the day when all your lectures are recorded?

thank you so much

Thanks professor!

A E 501 These videos paired with your class are very informative for a new MatLab user =)

thanks for the helpful tutorial!

Thank you so much teacher , l very useful with it.

Good intro/review; thanks!

Great review!

Thanks for the Review!

thank you sir from India, this video is of great use to me, sir can u make some videos spcifically for spatial data scientists

Good video, thanks for the refresher.

Nice video.

Thanks for the review!