Fourier Series [Matlab]

[@retsboon8162]

Holy crap i've never seen this kind of production quality nor this brilliant of a setup in an educational video! What a fantastic way to present things

[@MegaSoubhik]

Your channel is one of the best educational coding video channels I've ever seen on this platform! I hope you become viral and gain the fame you deserve. Your production quality is top notch and explanations are very clear and precise!

[@starriet]

For people who got confused) 1. why just pi, not 2pi in the code?: the 2 is canceled with 2L. (L in the code is just half of the domain) 2. why not divide by pi in the python code(there is 1/pi in the matlab code, in contrast)?: In the python code, dx is 0.001, not 0.001*L. (here, L is the 'L' in the code, i.e. _half_ of the whole domain) Thus, if we add dx *= L to the python code before calculating the coefficients, then we can devide by pi when calculates the coefficients, like in the matlab code.

[@oncedidactic]

This video does so much heavy lifting of explanation but it's so CLEAR and concise, awesome!

[@RoronoaZoro-qm8hp]

Wow I have just found gem of a channel

[@yanboho3293]

this channel about to hit big, let us witness.

[@cloudifulmusic]

I've just realized that Steve made everything nightmode, huge thanks~!

[@mahmoudebrahimkhani1384]

Clear explanation and nice visualization of the Fourier series reconstruction! Bravo 👏🏻

[@perfectionatic]

I love the channel. Thank you for the outstanding explanation. I believe a_k and b_k definitions need to have the inner product divide by pi to be consistent with the code. Also the factor 2pi need to replaced by just pi.

[@fireemblem2770]

Steve I LOVE your channel so so much!!

[@frankservant5754]

Great tutorials love your passion for the subject

[@martinsanchez-hw4fi]

Just a little comment. Inside the loop the constant of normalization should be L, right? So we do not have trouble if we change interval.

[@rizqyagung7319]

This is one the coolest video I've ever watched! Very interesting sir!

[@sarahmajin5358]

Great video!! please can f(x) be non zero like maybe 100?

[@econometrics4423]

An outstanding lecture series.

[@nesslange1833]

1./x gives Fourier Series a hard time to approximate fairly well. Needs a lot of data points.

[@brucemurdock5358]

Is it possible to use other fourier series representations like the complex form or compact trigonometric form?

[@shumansun9825]

These videos help me a lot, thank you!

[@sajidhaniff01]

Awesome site! I am really surprised it was not recommended to me by KZbin In fact, I only discovered it because it was retweeted by Jeff dean specifically the segment where you demonstrated the Laplace transform as a generalized Fourier Transform which was totally awesome!

[@rays14]

I'm dont understand why we use just pi in the inner product but not 2*pi as it is shown in the equations on the left side. Because if I write code from expressions, I do not have expected result. I guess the L should be 2*pi instead of just pi. In this case we obtain cos(pi*k) as in the general formula.

[@sjc6903]

Are you writing in inversion? looks so cool

[@PedroHenrique-bu6xn]

Amazing video, thank you very much!

[@flyingbirds6794]

Thank you very much!!!

[@engr.israrkhan]

Great content you have made sir

[@wowowowdog]

This saved my day!

[@BenasMotiejunas]

You are a god!

[@muzammilnaeem6215]

where i can find information about this A(k) and B (k) syntax. and what is CC(k,:)?? please tell me site or book from where i can learn about this syntax

[@dragoncurveenthusiast]

look at the video description. This video series follows a book he co-wrote. The links are all there.

[@fadhilobaid]

Thank you for sharing this information.

[@kkjj4937]

how do we make this triangular function to be continue like tri spacing tri spacing and so on

[@cromatico524]

This channel is awesome! tks o/

[@alberto8899]

So nice, thanks man!

[@haifengpu5921]

In matlab code, A[K] and B[K] is divided by pi. However, it's not in Python code. But the result in Python code looks normal. Any body know?

[@starriet]

You caught the good point. Please see my comment. I also commented the same explanation in the next lecture(python version).

[@chazz9167]

any chance I can have the code to copy and paste? It's an emergency for a college assinment

[@br4hem_M4th]

why { dx = 2L/(N-1) } and not just simply { 2L/N } ?

[@mayankanand1348]

This is really cool

[@arslanafzal1265]

great work

[@linley2036]

Thank you!!

[@AkamiChannel]

You said it's on github. Why not put the github link in the description?

[@MsSlash89]

How did he set Matlab to have it so good looking?

[@NickFilipovic]

this is very cool thanks!

[@Deep4Phy]

link for code?

[@관찰파리]

Cool!

[@swastiksingh8452]

zero views and 7 likes. huh...