In case it is helpful, here are all my Matlab videos in a single playlist th-cam.com/play/PLxdnSsBqCrrEU0dLSrTcl0-w9cVYKMTaF.html. 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.
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)
Hi, Thanks for the kind words, I'm glad you enjoyed the video. If you find these videos helpful, I hope you'll consider supporting the channel via Patreon at www.patreon.com/christopherwlum or via the 'Thanks' button underneath the video. Given your interest in this topic, I'd love to have you a as a Patron as I'm able to talk/interact personally with all Patrons. Thanks for watching! -Chris
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
Marcos, thanks, I'm glad these are helpful. Please let me know if you run into any issues. Often it is easy to figure things out with a 10 minute teleconference.
Hi, Thanks for reaching out. If you have questions or would like to request a video, I hope you'll consider supporting the channel via Patreon at www.patreon.com/christopherwlum. I'd love to have you as a Patron as I'm able to talk/interact personally with Patrons. Thanks for watching! -Chris
Another excellent video. Would be helpful to hear from you as a super-user, what your top Matrix functions are. Or maybe these are them! Thanks. MAE 501
Yes, these basic matrix operations are pretty much what you'll end up using for 90% of your Matlab work. Interestingly, the name Matlab comes from 'Matrix Laboratory' which was the original moniker for the system. As such, it is pretty much built around matrix operations.
![[TH] RNT vs SPG - VCT Ascension Pacific - Day 1](http://i.ytimg.com/vi/RUTkf8Detj8/mqdefault.jpg)
In case it is helpful, here are all my Matlab videos in a single playlist th-cam.com/play/PLxdnSsBqCrrEU0dLSrTcl0-w9cVYKMTaF.html. 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
thanku so much.. this video is very helpful to understand about matrix operations and built in fun.
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.
Matlab is definitely the way to go for matrix manipulation
really thank you so much for this kind of teaching, I learned a lot
Definitely needed this review I like the pace of the tutorials. Thanks!
Thanks for a good refresher on how matrices work in Matlab
It's been a while since I've used Matlab, so this video has been a good refresher.
Very nice, I learned about 2 weeks worth of AMATH 301 in a nice 30 minute segment!
Good refresher to those who haven't used Matlab in a little while
[AE 501 FALL 22 JENNIFER JOHNSON] I just noticed the time stamps on the video. Greatly appreciated.
Nice refresher of how to properly use matrices in Matlab
AE 501 :) As someone who used Matlab everyday for my previous job I appreciate its abilities more everyday!
Do you know how to move all my rows up/down/right/left and how to mix the numbers?
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
Thanks a lot from India
AA516: Great refresher!
Great video, I followed along in MatLab and it was the perfect pace for me to enter in everything!
Thank you for the video on MATLAB
AE501 - This is very helpful and beginner friendly!
Glad to hear that!
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)
Hi,
Thanks for the kind words, I'm glad you enjoyed the video. If you find these videos helpful, I hope you'll consider supporting the channel via Patreon at www.patreon.com/christopherwlum or via the 'Thanks' button underneath the video. Given your interest in this topic, I'd love to have you a as a Patron as I'm able to talk/interact personally with all Patrons. Thanks for watching!
-Chris
Did not know about the random function. Might be helpful for the homework!
Good way to get experience with matlab's matrix functionality and nuances to be aware of, thank you! (AE 501)
Tks exactly what I was looking for straight to the point
I'm glad it was helpful. I have other Matlab videos that you might like on the channel. Thanks for watching!
very helpful, thank you so much Sir!
Helpful review of manipulating matrices in Matlab
Great video for working with matrices in MATLAB. I like the intro/review. Thanks.
Great resource for matrix manipulation in Matlab
So helpful.
great refresher on matrix operations in MATLAB!
Great review and saved me time reviewing help files. Thanks!
AE501 - great refresher on matrices
Never knew about the linspace function. That's neat.
Better than the amath 301 video lectures
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!
Incredibly helpful!!! Thank you!
Thank you for the great introduction into matrix operations within Matlab!
AE 501. Fall 2020. Thank you for the video Chris.
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
Good stuff!
Clear and informative refresher video. Thanks!
AE501 Tuan Tran. This is so helpful and great refresher on MATLAB. Thank you very much.
Excellent video and perfect for refreshing my matlab skills
It was a very helpful Tutorial; Thanks!
Great video, everything needed to start using matrices
helpful tutorial on using Matrices in Matlab.
Great video, very helpful
It's been a little while for me so this was helpful!
AE511. Good review of working with Matlab
Good review of matrix manipulation in Matlab.
Excellent video. It is a great refresher on the finer points in MATLAB.
Great simple and clear explanations
Thanks for the instructional video professor!
Very nice, very helpful.
Thanks Professor!!
So perfect sir, perfect 😊
Thank you so much for showing us these videos.
Sam
Great video for learning matrix manipulation
Great overview of useful Matlab skills!
very clear. thanks
Thank you for the material Professor Lum
Great work! Thank you!
Matlab is great
Thanks for the review on Matrices!
A E 501 These videos paired with your class are very informative for a new MatLab user =)
Marcos, thanks, I'm glad these are helpful. Please let me know if you run into any issues. Often it is easy to figure things out with a 10 minute teleconference.
Great video on matrices in matlab!
Thanks for the intro vid. Are you looking forward to the day when all your lectures are recorded?
I watch this video at the speed of 0.7x. It feels normal except for few places. if not the information flew over my head. haha
Very helpful.
thank you sir from India, this video is of great use to me, sir can u make some videos spcifically for spatial data scientists
Hi,
Thanks for reaching out. If you have questions or would like to request a video, I hope you'll consider supporting the channel via Patreon at www.patreon.com/christopherwlum. I'd love to have you as a Patron as I'm able to talk/interact personally with Patrons. Thanks for watching!
-Chris
Good refresher. Thank you for the video
Thanks for the review Chris!
Thank you for the refresh
Reviewed again for AE511. Thank you again!
Good refresher. Thanks!
Another excellent video. Would be helpful to hear from you as a super-user, what your top Matrix functions are. Or maybe these are them! Thanks. MAE 501
Yes, these basic matrix operations are pretty much what you'll end up using for 90% of your Matlab work. Interestingly, the name Matlab comes from 'Matrix Laboratory' which was the original moniker for the system. As such, it is pretty much built around matrix operations.
@@ChristopherLum Cool history!
Thanks for the video
Brilliant!
thanks again Professor Lum.
Great video
malaka kineze you saved my life
Great Video! Very Helpful!
Helpful refresher!
thank you so much
Thank you so much teacher , l very useful with it.
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 video professor!
good. thanks a lot.
thanks for the helpful tutorial!
Good intro/review; thanks!
AE511. Great video.
Great introduction!
Nice video.
AE511. Thanks for putting this video together!
good video!