Support StatQuest by buying my books The StatQuest Illustrated Guide to Machine Learning, The StatQuest Illustrated Guide to Neural Networks and AI, or a Study Guide or Merch!!! statquest.org/statquest-store/
Also bought the book and am very happy with it! I really recommend the book and love the idea of supporting the channel in such a way! Thanks for everything!
Your videos helped me throughout my MS, helped me clear my interview for PhD at the 2nd best university of India (IIT Delhi), and now its helping me sail through my PhD. Words won't be enough for all the help you've provided! All I wanna say is Wish I can possess explanation skills like you and become a teacher like you someday!
Just want to say the quality of the video is top-notch. I'm currently pursuing MS in data science at a top-5 university in the US, but I did not find materials that explain logistic regression so clearly in such short space, and that managed to connect several related concepts together. Thank you for doing this!
I work in Data Science and I'm so annoyed that I only just found out about this channel the other day. I wish I had seen these videos while doing my masters. The guy's ability to explain these topics and his teaching ability is honestly on another level. To me the definition of a genius is being able to do something that no one else can do, and I believe this guy meets the definition.
I know it's an old video but I religiously watch your videos even today. I have become so used to it that even while taking notes, I write " BAM", "Triple BAM" and "Double BAM".
Mate, you are the only one who ties the knots all along the conceptual backgrounds which bring about the methods blindly used by most of us. Superb. Couldn't help but subscribe and comment here. Keep at it. This channel is pure gold.
I didn´t understand Logistic Regression at all. I was desperate, then I clicked on this video...and BAAM. Love you. You really helped me. Thank u Josh!
Thanks for your videos! I got super lost in class because my prof went straight to the math without explaining the concept of Logistic Regression first in English. You're a life saver.
OMG. This is the best channel for ML. Gonna recommend this to everybody in class. Hats off to your way of explaining such complicated topics in few min. Literally, I am more interested in learning ML in depth now all because of you. Why don't you drop a bootcamp course or something?
Josh, you are truly the best and most beautiful person on RUclips. Not just because you help me out of tricky situations, but just your general attitude makes me happy to learn statistics!
Thank you so much for clarifying logistic regression in an easy to understand way! My prof is horrible at lectures, and this video really hits on the fundamentals of this topic
I'm liking the video just for the entry music. Relieved all my stress and I was able to focus better. What a positive way to start the lecture. Impressive man.
My youtube watching history, you are the only guy who got like for every video I watch. and I like the videos which are genuinely helpful and amazing. You are the amazing stat guy every. Please, Keep doing what you are doing Josh!
Thank you so much for revealing in such a clear way the otherwise esoteric enterprise of statistics for non-statisticians / mathematicians! People like you makes all the difference in educating a lot of people.
You are helping me learn so much in such less time, that too without leaving any concepts. I prepared for my exam by watching your videos in 2 days for the course that was taught for 30 hours or so.
The thing i like most about this channel is that it reveals the inside details of the personal stat world, like in this video he revealed the expression "totes useless". Had no idea about this. Today I'm gonna use this in class and infront of my friends and everyone will know I'm the cool one.
Thanks Josh! This is the most understandable material I've ever seen. Please keep up your excellent work! By the way, I had to replay the intro several times, love it!!
🎵 When studying feels like a bore, StatQuest is there to restore! With your videos, I take a leap, Prepping for Masters-dreams to keep. Oh, thanks a lot for being so great, Your content helps me concentrate! Learning's fun, I’m on my way, StatQuest saves my study day! 🎶
Anyone can make a simple topic difficult.. It takes skills to make a difficult topic simpler one.. You just made stats look easy to me.. That's the sign of a great teacher.. Keep up the good work..
Dead Josh! I just randomly chosed this video from the many you uploaded to your channel to say that a few days ago I got my master degree from Survey Statistics and to say thank you for your awsome videos. You helped me a lot to absolve this challenge with sucess, thank you 1000times :)
Worth saying that you can compare models in logistic regression, just not with the same approach as linear regression. One simple way, for instance is using the Akaike Information Criterion (or AIC); it's calculated by taking the natural log of the likelihood function, and subtracting it from the number of predictors in the model, then doubling that difference: 2[k - ln(likelihood function)]. Once you've calculated it for each model, the one with the *lowest* AIC is the most parsimonious. That is, it does the best job of fitting the data with the fewest predictors. You can do something similar to get Bayesian Information Criterion (BIC), and if you take the quotient of two BICs, you've got a Bayes factor that you can use to compare the evidence for or against either model.
Wow, what a legend! I went from a uni lecture that made no sense to your video that easily and clearly explained every aspect, and also made me giggle at the start. In my opinion, that shows mastery over a subject. Taking something complex and simplifying it so anyone can understand. Thank you so much! Keep up the great work!!
Ohhoo I am a 15 year old, and yet understood everything you said!!! I now know Feed-forward neural networks and Convolutional ones I'm focusing on LSTMs now I've come so far because of your explanation on these basic algorithms (I mean Linear and logistic regression, and gradient descent) Your explanations are the best!! Keep it up! Thank you!
Hi Josh Starmer, I'm Manojkumar from India and a big fan of your teaching. Who can better teach complex concepts in a simple & unique way other than you ? (BAM) You are making a great contribution to the society ! (DOUBLE BAM) In my view, you should be felicitated by the Government for enlightening many across the globe in the field of statistics ! (TRIPLE BAM) Wonder if you also have a channel dedicated to Maths, such as MathQuest.
Thank you very much! I'm so glad you like what I do. It's my dream to one day have like minded people help me make more videos for different topics (like math). :)
What a brilliant explanation of a 'tricky' technique! Well done, Josh, and thank you so much - I'm helping my son with his MA in Pol. Sci.; I have taught (more elementary!) stats myself; I'd heard of LOGISTIC REGRESSION, but had never myself used or taught it; you've made it SOOO clear!!
Sir!, The world should make you the Universal Teacher for Statistics! Your way of teaching is something that I have never encountered before. Interesting, simple and most importantly I can understand! Thank you for making these videos! May the force be with you!
I am LMAO after the seeing the "Astrological sign" as a feature, awesome content Josh! I am learning so much from your videos and the content is helping me understand scientific papers!
Thanks for your videos. They are great and easy to understand. Lately I have the feeling that more and more expert knowledge is being hidden behind a paywall, which is making life very difficult for students.
00:00 Logistic regression is a technique for traditional statistics and machine learning. 01:05 Linear and multiple regression are forms of machine learning used to predict size based on weight and blood volume. 02:13 Linear regression can predict size using genotype and multiple variables 03:09 Logistic regression predicts true/false instead of continuous values 04:22 Logistic regression can predict obesity based on weight, genotype, age, and astrological sign. 05:34 Logistic regression is a popular machine learning method. 06:36 Linear regression uses residuals to minimize sum of squares and calculate r squared 07:45 Logistic regression can classify samples and assess useful variables.
Thank you so much for these tutorials and explanations! I love coming to your channel when I need to understand a machine-learning concept; I always find what I'm looking for. :)
Thanks so much for all these brilliant videos, Josh! I've been binge-watching your vids lately and am learning so much from them. Speaking of fitting a squiggly line, any plans for ordered probit regression (which I believe too similar to logit regression?) and/or survival/hazard analysis?
Probit regression is on the to-do list. It is very similar to logistic regression - if you watch the "Details" videos that I made for Logistic Regression, I bet you can figure it out! ;)
Thank you for these amazing videos. Do you maybe plan to do more videos regarding generalised linear models like poisson regression or gamma regression? 😊 would be super cool!
oh my ghoosss thank you sooo muchhhh for putting your effort making this awesome video!. I'm from chemistry student and my thesis is about sensor and needs to be done by doing some classification and clusterification on Phyton and this video really help me!
Support StatQuest by buying my books The StatQuest Illustrated Guide to Machine Learning, The StatQuest Illustrated Guide to Neural Networks and AI, or a Study Guide or Merch!!! statquest.org/statquest-store/
I've just bought the book. Thanks.
@@ivanjcardona Awesome! Thank you so much for supporting StatQuest! :)
Also bought the book and am very happy with it! I really recommend the book and love the idea of supporting the channel in such a way! Thanks for everything!
@@alexroode2659 Thank you very much!
cd rom, we dont want anything less :) great job man
Your videos helped me throughout my MS, helped me clear my interview for PhD at the 2nd best university of India (IIT Delhi), and now its helping me sail through my PhD. Words won't be enough for all the help you've provided! All I wanna say is Wish I can possess explanation skills like you and become a teacher like you someday!
Congratulations!!! Good luck with the remainder of your PhD.
Congratulations Subhadeep!
What's your branch ?
@@KumarHemjeet dept. of management studies
congrats on getting into IIT! My mentor is a grad of IIT-- what a university!
Just want to say the quality of the video is top-notch. I'm currently pursuing MS in data science at a top-5 university in the US, but I did not find materials that explain logistic regression so clearly in such short space, and that managed to connect several related concepts together. Thank you for doing this!
Thank you very much! :)
I work in Data Science and I'm so annoyed that I only just found out about this channel the other day. I wish I had seen these videos while doing my masters. The guy's ability to explain these topics and his teaching ability is honestly on another level. To me the definition of a genius is being able to do something that no one else can do, and I believe this guy meets the definition.
Thank you very much!
I SAW THIS IN MY LECTUREE AND I ALMOST CRIED THE SECOND I SAW STATQUEST UPLOADED YOU WONT UNDERSTAND HOW HAPPY I GOT YESSSSSS
BAM! :)
@@statquest DOUBLE BAMMM
as far you're the best explainer I've ever seen.. Thank u Josh for all the efforts..
Thank you very much!!! :)
@@statquest xxx
Yesss
Bro why are you so underrated. Please make more of these. I beg u man.
Thanks! Will do!
I know it's an old video but I religiously watch your videos even today. I have become so used to it that even while taking notes, I write " BAM", "Triple BAM" and "Double BAM".
BAM! :)
Mate, you are the only one who ties the knots all along the conceptual backgrounds which bring about the methods blindly used by most of us. Superb. Couldn't help but subscribe and comment here. Keep at it. This channel is pure gold.
Wow, thanks!
I didn´t understand Logistic Regression at all. I was desperate, then I clicked on this video...and BAAM. Love you. You really helped me. Thank u Josh!
Hooray! :)
Outstanding! Its so rare to find people who can explain stats concepts in a simple, intuitive way. Well done!
Thanks for your videos! I got super lost in class because my prof went straight to the math without explaining the concept of Logistic Regression first in English. You're a life saver.
Thanks!
OMG. This is the best channel for ML. Gonna recommend this to everybody in class. Hats off to your way of explaining such complicated topics in few min. Literally, I am more interested in learning ML in depth now all because of you. Why don't you drop a bootcamp course or something?
Thank you very much! :)
Josh, you are truly the best and most beautiful person on RUclips. Not just because you help me out of tricky situations, but just your general attitude makes me happy to learn statistics!
Hooray! Thank you so much! :)
Thank you so much for clarifying logistic regression in an easy to understand way! My prof is horrible at lectures, and this video really hits on the fundamentals of this topic
Your video is truly amazing. It helps me understand the likelihood and why we use log likelihood instead of likelihood. Thanks!
You're welcome! Glad it helped!
Done thanks
3:15 logistic regression predicts smth binary instead of continuous like linear regression
Logistic regression S shaped curve
I would argue that this is one of the top 5 jingles of yours. I went back at least 10 times and listened to it. Double Bam!
Thank you Guruji!
Yes! I like like this one a lot too.
Videos like this make me wonder how these are free and those dry lectures at schools are charged
:)
It's Fomo. Nothing else
I'm liking the video just for the entry music. Relieved all my stress and I was able to focus better. What a positive way to start the lecture. Impressive man.
Thanks!
My youtube watching history, you are the only guy who got like for every video I watch. and I like the videos which are genuinely helpful and amazing. You are the amazing stat guy every. Please, Keep doing what you are doing Josh!
Thank you very much! :)
Thank you so much for revealing in such a clear way the otherwise esoteric enterprise of statistics for non-statisticians / mathematicians! People like you makes all the difference in educating a lot of people.
Thanks!
Your videos are officially becoming my go-to when I want to learn stats. Thank you!
Hooray!!!
You are helping me learn so much in such less time, that too without leaving any concepts. I prepared for my exam by watching your videos in 2 days for the course that was taught for 30 hours or so.
Good luck with your exam! :)
This is the best simplified explanation I have found, thank you! You gained a new sub!
Hooray! I'm glad you like the videos. :)
Your videos are helping me out through my BAIM courses. Simplifying 20-pg chapters that are filled with mostly overly complex jargon helps so much
Happy to help! :)
This is so clearly explained, and helps clarify logistic regression from a conceptual point of view. thank you!!
Glad it was helpful!
The thing i like most about this channel is that it reveals the inside details of the personal stat world, like in this video he revealed the expression "totes useless". Had no idea about this. Today I'm gonna use this in class and infront of my friends and everyone will know I'm the cool one.
Let me know how it goes! :)
the intro killed me
:)
hahahahahah same
me too:)
bahahah same
@Phil Ad Ghost response
This explanation is better than the thousands I've spent getting my MS. THANK YOU!
Glad it was helpful!
hats off to you to explain such a complicated topic in very easy sense (common sense) ...thums UP!!!
*BAM!*
*Thumbs up hahha Yes agree
You explain so vividly.
Greetings from Nepal, SA. Thank you.
Thank you! :) p.s. When I was a kid I spent a summer in Kathmandu.
@@statquest Wow, glad to hear that sir, hope you visit Nepal sooner.
Keep on enlightening.
Do bless.
Thanks Josh! This is the most understandable material I've ever seen. Please keep up your excellent work! By the way, I had to replay the intro several times, love it!!
Thank you very much! :)
Finally .. after reading alot about Logistic Regression make me even more confuse. i found this beautiful video.. easy to understand
Glad it was helpful!
Thank you so much for making statistics so interesting and EASY to understand!
You are really a very good teacher!
Thank you! :)
🎵 When studying feels like a bore,
StatQuest is there to restore!
With your videos, I take a leap,
Prepping for Masters-dreams to keep.
Oh, thanks a lot for being so great,
Your content helps me concentrate!
Learning's fun, I’m on my way,
StatQuest saves my study day! 🎶
Triple bam!!! :)
Anyone can make a simple topic difficult.. It takes skills to make a difficult topic simpler one.. You just made stats look easy to me.. That's the sign of a great teacher.. Keep up the good work..
Thanks a lot 😊
Why would ANYONE dislike your videos? Tells you how you can't please everybody no matter how good you are!
Thank you! :)
Dead Josh!
I just randomly chosed this video from the many you uploaded to your channel to say that a few days ago I got my master degree from Survey Statistics and to say thank you for your awsome videos. You helped me a lot to absolve this challenge with sucess, thank you 1000times :)
Congratulations!!! That's awesome!! TRIPLE BAM!!!!
Worth saying that you can compare models in logistic regression, just not with the same approach as linear regression. One simple way, for instance is using the Akaike Information Criterion (or AIC); it's calculated by taking the natural log of the likelihood function, and subtracting it from the number of predictors in the model, then doubling that difference: 2[k - ln(likelihood function)]. Once you've calculated it for each model, the one with the *lowest* AIC is the most parsimonious. That is, it does the best job of fitting the data with the fewest predictors.
You can do something similar to get Bayesian Information Criterion (BIC), and if you take the quotient of two BICs, you've got a Bayes factor that you can use to compare the evidence for or against either model.
Nice. In videos later on in this series I also talk about pseudo-R-squared.
just wanted to thank u again for all the efforts Josh :) ur Brilliant Lots of love & Respect !
Thank you so much!!! :)
Damn that intro was good! i thought i clicked the wrong video, cause literally NO ONE sings for any educational video.. Mad respect!
bam!
That was the best explanation of MLE I ever encountered!!! I will use it in class! Thank you!!!
Awesome!!! :)
I totally agree, i finally understood MLE
Dare I say you make our research better and our minds clearer, thank you!
Thank you! :)
The most clearly explanation I ever heard!!!
Thanks! :)
Wow, what a legend! I went from a uni lecture that made no sense to your video that easily and clearly explained every aspect, and also made me giggle at the start. In my opinion, that shows mastery over a subject. Taking something complex and simplifying it so anyone can understand. Thank you so much! Keep up the great work!!
Wow, thanks!
Ohhoo I am a 15 year old, and yet understood everything you said!!!
I now know Feed-forward neural networks and Convolutional ones
I'm focusing on LSTMs now
I've come so far because of your explanation on these basic algorithms (I mean Linear and logistic regression, and gradient descent)
Your explanations are the best!!
Keep it up!
Thank you!
Thank you very much! I'm glad my videos are helpful and wish you good luck with learning about LSTM Neural Networks. :)
Thanks
TRIPLE BAM!!! Thank you so much for supporting StatQuest!!!
The Intro Song is So nice 🙇🙇🙇
And actual concepts explained by you are on the 7th heaven
😎😎😎
Thank you very much! :)
Best machine learning playlist out there ! Thanks for making such amazing content and helping students understand the concept. May god bless you ✨
Thank you!
Sir, this is for you 💛💛💛💛💛.....You helped me...I watched this video one night before the exam...and I nailed it.
Special mention for intro sir 💥💥
Thank you! I'm so happy you did well on your exam! :)
There people out in the world you just want to meet, like Josh! Great teaching sir.
Bam! :)
just discovered your channel. It's amazing! Difficult consepts are explained so clearly
Thanks! :)
Hi Josh Starmer, I'm Manojkumar from India and a big fan of your teaching. Who can better teach complex concepts in a simple & unique way other than you ? (BAM) You are making a great contribution to the society ! (DOUBLE BAM)
In my view, you should be felicitated by the Government for enlightening many across the globe in the field of statistics ! (TRIPLE BAM)
Wonder if you also have a channel dedicated to Maths, such as MathQuest.
Thank you very much! I'm so glad you like what I do. It's my dream to one day have like minded people help me make more videos for different topics (like math). :)
What a brilliant explanation of a 'tricky' technique! Well done, Josh, and thank you so much - I'm helping my son with his MA in Pol. Sci.; I have taught (more elementary!) stats myself; I'd heard of LOGISTIC REGRESSION, but had never myself used or taught it; you've made it SOOO clear!!
Wow! Thank you very much! :)
Sir!, The world should make you the Universal Teacher for Statistics! Your way of teaching is something that I have never encountered before. Interesting, simple and most importantly I can understand! Thank you for making these videos! May the force be with you!
Thank you very much! :)
I am LMAO after the seeing the "Astrological sign" as a feature, awesome content Josh! I am learning so much from your videos and the content is helping me understand scientific papers!
Hooray! :)
I was looking for this comment :-)
Thanks for your videos.
They are great and easy to understand.
Lately I have the feeling that more and more expert knowledge is being hidden behind a paywall, which is making life very difficult for students.
I'm glad my videos are helpful.
I must admit one thing Josh. You've always made complicated statistical and ML concepts easier to understand. Thank you 🥰😊
Glad you think so!
Thanks!
Wow! Thank you so much for supporting StatQuest!!!! :)
thank you so much for those videos!!!! you have cured my fear of statistics!!!!
00:00 Logistic regression is a technique for traditional statistics and machine learning.
01:05 Linear and multiple regression are forms of machine learning used to predict size based on weight and blood volume.
02:13 Linear regression can predict size using genotype and multiple variables
03:09 Logistic regression predicts true/false instead of continuous values
04:22 Logistic regression can predict obesity based on weight, genotype, age, and astrological sign.
05:34 Logistic regression is a popular machine learning method.
06:36 Linear regression uses residuals to minimize sum of squares and calculate r squared
07:45 Logistic regression can classify samples and assess useful variables.
yep!
This one video is already so much better than most of my online grad school classes.
bam!
just so you know, im a highschooler and those vids are really good and easily understandable even for me 👍
Thanks!
Pressed the like button for the song first! I am sure the rest would be amazing as always! :)
Wow, thank you!
3 years late but I loved the intro, and the video too. Thanks a lot for putting in the effort :)
Thanks!
I loved the intro so much I had to watch it a couple of times hahaha
Awesome!!! :)
Another time gotta say that best teacher alive on the planet really the best teacher on the planet love you sir
Thank you so much!
omg, you're legit. thanks for the awesome explanation, instantly subscribed. helps that the intro is catchy as well
Thank you so much! :)
@@statquest OMG, you're "logit" :p
Thank you again for this video! This is my second time watching it (after a long while) and it is still so relevant and helpful!
Hooray! :)
Thank you so much for these tutorials and explanations! I love coming to your channel when I need to understand a machine-learning concept; I always find what I'm looking for. :)
Hooray! :)
You cleared all the ML doubts in my head... Thank you Josh
Awesome! :)
you should definitely launch a channel just for your intro music. Quest On!
The most pricise and useful video i found on the topic
Thank you! :)
Thanks so much for all these brilliant videos, Josh! I've been binge-watching your vids lately and am learning so much from them. Speaking of fitting a squiggly line, any plans for ordered probit regression (which I believe too similar to logit regression?) and/or survival/hazard analysis?
Probit regression is on the to-do list. It is very similar to logistic regression - if you watch the "Details" videos that I made for Logistic Regression, I bet you can figure it out! ;)
I listen to your explanations during bed time, and surprisingly I both understand and sleep faster. 🤔
double bam! :)
Those learning statistics need a hero. You are the one lol
Thank you! :)
very well explained, and super clear to understand, it is super clear, putting comparison together, to help us understand the differences, thank you
Thank you!
The introduction made me laugh hahaha you made my day thanks
This is one of my better intros. Thanks! :)
Learning was never this cool before!!! Thanks Josh love from India 🇮🇳
Thank you very much! :)
That intro song deserves my subscription.
BAM! :)
you are the one of the best teacher that i am learning from, thank you stats quest!!!
Thank you! :)
The intros to these videos are slaying me! Great content though ;)
Ha!! I guess you have to take the good and the bad. ;)
Keep up the songs up man! They're slaying me in a good way, plus it take my mind off the Big Data exam pressure! :D
Will do! Good luck with the exam!! :)
Thank you so much, Josh! .. you are an amazing instructor .. Love from India 😊✌
Thanks! 😃
@@statquest
Please keep making the awesome videos...
Wheeeeeere the hell was this channel when I was studying :( smh. Brilliant stuff Mr. Josh Starmer
Thanks! :)
thank you so much, you have made my classes much easier to understand
Glad to hear that!
Thank you, very usefull explanation for ML newbies like me.
Hooray! :)
Thanks for saving me. Wouldn't complete my Marketing course without you!! :) Great Job!
Happy to help!
WOw , The best expression. You rock ! thanks a lot
You’re welcome!!!
You are amazing!! I just found your channel and I’m obsessed with it!
Thank you so much!!
Awesome explanation! Could you please make a video on multinomial regression as well. TIA!
I'll put it on the to-do list. :)
Amazing work Josh. What a clear explanation. Vow. Great Work
Thank you very much!!! :)
Every time I watch your video, you remind me of Phoebe!! :P
I'm in the 14th second of the video, and I'm already excited just coz of the informative intro soundtrack
BAM! :)
what an explanation!😊😁👏👏👌👌👌
OMG this is awesome. i found the right youtube channel to score in my master program
Good luck!
Thank you for these amazing videos. Do you maybe plan to do more videos regarding generalised linear models like poisson regression or gamma regression? 😊 would be super cool!
I'll keep those topics in mind.
You are the best explainer I've ever seen, thank you a lot !
Thanks!
Hello,
I don't think the playlist for machine learning is in the correct order.
oh my ghoosss thank you sooo muchhhh for putting your effort making this awesome video!. I'm from chemistry student and my thesis is about sensor and needs to be done by doing some classification and clusterification on Phyton and this video really help me!
Glad it was helpful!