A subscription to your channel is the gift that keeps on giving.
@DrTrefor
4 жыл бұрын
Glad you're enjoying!
@Darkev77
4 жыл бұрын
The most thorough and clear explanation ever. Can't wait for the next video!
@DrTrefor
4 жыл бұрын
Thank you! Follow up video coming next week:)
@franklinoduro7274
Күн бұрын
The best math video so far on Markov chains
@paulkaranja9264
9 ай бұрын
You just made my life better all the way in a small country found in Africa called Kenya. Thank you.
@MrChinook1991
2 жыл бұрын
Very well explained mate. Videos like these are a great into to a statistical topic and is a great foundation to dive deeper into the math behind it
@bijanghofranian5782
3 жыл бұрын
I was searching for "Wiener-Lévy process which is also a Markov process" but luckily I ended up here, a wonderful serendipity! Thanks for the simple and concise explanation Dr. Trefor.
@PrpleHatMan
Жыл бұрын
A very well presented and insightful lesson. Thank you for the 2 part explanation!
@joevanderstelt8143
2 жыл бұрын
Subscribed to this channel after about 30 seconds.... amazing
@mapmap123456
Жыл бұрын
one of the best explanations about Markov chains on youtube. thank you
@MrBitviper
Жыл бұрын
amazing explanation. you have a knack for making these difficult topics understandable thank you so much for this
@DrTrefor
Жыл бұрын
Glad it was helpful!
@imdadood5705
2 жыл бұрын
Very clear explanation with easy examples. Thank you!
@thedigitalphysicist
3 жыл бұрын
A simple explanation of something that could be very complexly understood. Thank you, Dr. Bazett
@ridwanhusainishraq
2 жыл бұрын
what a sarcasm.
@kaniki_the_problem
2 жыл бұрын
You a natural. Thanks , preparing for Risk Modeling and Survival analysis actuarial exam
@abdullahbinnaeem9502
9 ай бұрын
Never seen such explanation before. Amazing Sir
@genuinebombayite1966
3 жыл бұрын
This was such a wonderfully clear explanation. Thank you so much!
@DrTrefor
3 жыл бұрын
Glad it was helpful!
@genuinebombayite1966
3 жыл бұрын
@@DrTrefor Not to get too greedy, but can you do one on Hidden Markov models? Thanks a bunch again!
@aqeelzeid24
3 жыл бұрын
I watched around 5 videos , this explained it the best !! thanks alot
@emrahakcay
Ай бұрын
I wathed many videos, but I understand mc at this video. Perfect explaination bro hank u
@camsasuncion
4 жыл бұрын
I really appreciate the clarity of the explanation. I am now a subscriber and a fan! Thank you.
@DrTrefor
4 жыл бұрын
Thanks for the sub!
@freedmoresidume
2 жыл бұрын
Crystal clear explanation , thank you Dr.
@TPLCreationLoft
Жыл бұрын
Best explanation of Markov Chains I've seen. Most videos don't explain how you get the initial probabilities, but from your explanation I understood that they're equality distributed at outset (that is if I understood correctly) and can stabilize as frequency outcomes over iterations . Thank you. However, one thing that wasn't too clear on was if a Markov chain only depends on the current state of predicting future states, wouldn't a tree that predicts into the near or distant future states not be using the Markov property since there's a whole chain of dependencies?
@Ferdimitry
4 жыл бұрын
Perfect. Dr. Trefor you are the best!
@DrTrefor
4 жыл бұрын
Thank you, glad you enjoyed!
@SonaliAcharya-ry8xg
Ай бұрын
Very good explanation 👏
@catcen9631
2 жыл бұрын
incredible video with a super clear explanation!
@byronwilliams7977
2 жыл бұрын
Love your videos man, keep up the great work. You and Presh Talwalker are the best.
@priyankashaw3010
3 жыл бұрын
really helped to understand this concept in the first go
@imad_uddin
2 жыл бұрын
This was strikingly clear and fresh. Loved it!
@jesseluinstra1192
Жыл бұрын
Thank you. This was a very good explanation
@randa_alwadi
Жыл бұрын
Your explanation is super!
@HA-zd5gx
3 жыл бұрын
I'm happy tha I found this channel. thank you!
@eyakhamassi8748
Жыл бұрын
Thank you soo much this is the best explanation ever❤❤❤
@ipshitaghosh2656
3 жыл бұрын
Rare moments.. when you understand in the first go.
@maulikjadav9673
3 жыл бұрын
Awesome explanation, Thank you sir. 👍
@jenishghimire6678
Жыл бұрын
So good way of explanation
@thepresistence5935
2 жыл бұрын
Please don't go to MIT, Standford at all, be here. We need you.
@satyambhardwaj2289
3 жыл бұрын
absolute delight.. exactly at the time I wanted it for an AI implementation
@Big_Mo_Zak
11 ай бұрын
Very well explained.thank you
@mattpecevich3749
4 жыл бұрын
What a great video, thank you!! Question: in your example of the stock market I think you used historical data to generate those bull-bull and bear-bear probabilities. Is it still a Markov process if the probabilities on the tree are derived from the past?
@DrTrefor
4 жыл бұрын
Ah great point, and it takes a bit of further consideration of what do we REALLY mean about "the past". It is more about ignoring the recent past. So I'm not looking at least week or a month ago in my predictions for next week. But your are right that while I made up the numbers in this example, they would have come from looking at some historical average over, say, decades. A similar example might be weather. A markov model might be constructed that says given the weather today, what is the probability of the weather tomorrow, and it would be markov because it ignores what the weather was like yesterday or a week ago. However, the model might still build in historical climate data about what the weather is like generally.
@mattpecevich3749
4 жыл бұрын
Dr. Trefor Bazett thanks, that makes sense! Looking forward to the next one!
@giovanniberardi4134
2 жыл бұрын
I really appreciated your video. I have a question: in the market example with a drift rate of zero the transition probabilities would have been even? I mean 50 % probabilities of transition from bull to bear and vice versa? Thank you very much
@eleazertham5033
4 жыл бұрын
Thanks I needed this for my upcoming exams :-)
@drachenschlachter6946
Жыл бұрын
A very good explanation!
@sjchsbc
4 жыл бұрын
Thank you for making this.
@Shaunmcdonogh-shaunsurfing
2 жыл бұрын
Fantastic explanation
@anishjoshi1999
2 жыл бұрын
Thank you so much Doctor 😍
@QuantiFaiPortfolio
4 ай бұрын
Love this!!!
@rashasulieman2525
3 жыл бұрын
Wow! Just beautiful! Love way you explain things!
@DrTrefor
3 жыл бұрын
Thank you so much!
@TheMostafa5000
9 ай бұрын
amazing explanation.
@sanklink
3 жыл бұрын
Awesome explanation!
@SnowyMan95
Ай бұрын
Great video. Thanks!
@HylianEvil
4 жыл бұрын
If only the next video was out so I could make a Markov chain to predict when the next video will be out
@DrTrefor
4 жыл бұрын
Haha, well past behavior indicates I release a lot of videos on Monday’s, but you can’t look at that unless you model with a non-Markov process;)
@othmanaljbory3649
2 жыл бұрын
عاشت الايادي استاذ شكرا جزيلا بالتوفيق والنجاح
@Storyguy
2 жыл бұрын
Great Sir.... the explanation is ridiculous ❤❤
@peachiichaii6375
2 жыл бұрын
oh my for this was so helpful thank you so much
@ccuuttww
4 жыл бұрын
You may also talking about how to find the stable status with linear algebra PDP^-1 which related to your series
@DrTrefor
4 жыл бұрын
Indeed, the next video is going to cover the connection to linear algebra although I won’t get to diagonalization for a while yet
@continnum_radhe-radhe
Жыл бұрын
Wow 🔥🔥🔥
@jace3789
2 жыл бұрын
Did you do the Transition Matrix video from the 'coming soon' note ? Thanks
@DrTrefor
2 жыл бұрын
Yup, should be in the discrete math playlist
@mcyz7871
3 жыл бұрын
awesome job
@joicet5230
3 жыл бұрын
nice explanation for a beginner like me
@sukanthenss914
4 жыл бұрын
Hey @Dr. Trefor Bazett Is this the Basics for Reinforcement Learning !!
@ungoyboy2006
3 жыл бұрын
Thanks for video , it was mentioned Markov only based on “present” state however the transition probabilities themselves are based on historical data right? Just trying to get my head around that distinction.
@sebaaismail1951
4 жыл бұрын
Thank you dr, yours vidéo are usefull.
@DrTrefor
4 жыл бұрын
Thank you!
@georgesalexandrebajk8223
3 жыл бұрын
Thank you Dr very well explained 👌 Do you have any videos about poison process and exponential distribution
@DrTrefor
3 жыл бұрын
Thank you! Yes I do plan to do a stats series at some point, but not just yet sorry:)
@sambhavgupta4653
Жыл бұрын
So basically we can consider markov chains as studying dependent probabilities? Also, how is is bear and bull example markovian? As you mentioned, that using an old data set (past info.) is non markovian process.
@thetutorialdoctor
11 ай бұрын
Excellent
@Salvador-xy5es
2 жыл бұрын
maan you are awsome THANK YOU!!!
@OfferoC
4 жыл бұрын
Awesome thanks
@SHAHHUSSAIN
4 жыл бұрын
Crown of mathematics🥰🥰💝💝♥️♥️
@DrTrefor
4 жыл бұрын
haha, thank you Shah!
@Sam-fv4xq
3 жыл бұрын
better than my teacher
@muhammadneanaa1611
3 жыл бұрын
Thanks!
@5haik_Muzammil
4 ай бұрын
But for that example of stock market you have considered past data does it not make , it as an example of non-markov method?
@admiralhyperspace0015
4 жыл бұрын
Can't appreciate enough your videos. Plz keep making them, and I am second. hehehe
@DrTrefor
4 жыл бұрын
Will do! 2nd is still pretty good, haha:D
@kdewanik
4 жыл бұрын
You are so amazing Dr.Trefor making all these heavy content accessible to everyone, I give my best wishes to the channel growth exponentially. 🎊😇 I am doing my best to promote this content to everyone !!
@DrTrefor
4 жыл бұрын
Thanks for your help Dewanik, really appreciate it!
@ayamohammed4355
2 жыл бұрын
A clear explanation, please, how can I contact you because I have some questions. Is there an email?
@Tiredprincessss
3 жыл бұрын
THANK YOU
@bonecircuit9123
Жыл бұрын
what would be the differences to a finite state machine and the states position?
@tuongnguyen9391
4 жыл бұрын
So what kind of playlist would this Markov Chain belong to ?
@DrTrefor
4 жыл бұрын
Right now it’s in my discrete math playlist, but anything with probability or stats could talk about this.
@CamEron-nj5qy
2 жыл бұрын
A superhero who can't fly but has a cape 😂
@lazertroll702
Жыл бұрын
It's there to keep dry .. ? 🤨
@twishanuaichroy1938
10 ай бұрын
Best
@BlackCodeMath
8 ай бұрын
Which came first, the Markov Chain or the DFA/NFA?
@physicslover1950
4 жыл бұрын
Please make videos on vector calculus i.e. the calculus of vector fields. Please sir. There are no sources on KZitem about this topic. Sir we don't know about any android software that can help us plot vector fields.
@DrTrefor
4 жыл бұрын
It's coming, starting in about 2 weeks!
@physicslover1950
4 жыл бұрын
@@DrTrefor Would you you recommend me a software on Android that can plot vector fields.
@DrTrefor
4 жыл бұрын
I would try navigating to wolframalpha on browser first I think, but I’m sure there are others
@binshebah
4 жыл бұрын
In the final step, why did you multiply the probabilities of each branch and not adding them ?
@mryup6100
2 жыл бұрын
I would like to know as well. I don't know the logic behind it.
@jacobfertleman1980
Жыл бұрын
I desperately need to see a movie with the character he described: A superhero with an hour memory span😂
@ronaldmarcks1842
11 ай бұрын
This is counter-intuitive, the notion that experience has no value. Thanks.
@aashsyed1277
3 жыл бұрын
mark OV chain
@metalhamster14
2 жыл бұрын
shame about the audio
@twilight1176
Жыл бұрын
I dont think thats a cool superhero
@DrewCocker
10 ай бұрын
Why are the superheroes randomly moving around the city?
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