Lesson 6.4: Logical indexing in MATLAB

A video segment from the upcoming Coursera MOOC on introductory computer programming with MATLAB by Vanderbilt. Lead instructor: Mike Fitzpatrick.

[prashanthu_pdtr]

Very Informative video, showed how to optimize using index in very well manner

[ahmedamr]

Extremely useful and engaging! thank you :)

[tabasdezh]

This was a great tutorial...thanks for sharing.

[gra]

Idk if that's scripted or not @4:17, but it still made me chuckle, good one lol.

[sedenions]

w = v(v >= 0); didn't work in my editor or command window. Was I supposed to spend another two lines setting a value to w and v?

[fabianrestrepo]

Hello Mike. One question. What is the difference of using jj = jj+1 every other iteration and using w(end + 1) to reference the new element of w. Thanks

[ZeeSounds]

Great stuff. Thanks so much for your time and effort. If i wanted to record the positions of lets say nonzero elements in an array, how can I do that?

[DGVFX]

How do you apply logical indexing in Tables?

[JBNaik]

in this video 23.45 at this time v(v<0, )=v(v<0)+100 you executed and you got ans but when i am trying to execute this one am getting zeros only, am using 2019b MatLab version