You are definitely one of the best teacher of ML & data science. I have seen your videos previously in the past as well & you always explain every topic with real world examples in simplest way possible. Keep growing and shine more.
No words to thank you enough. You make things very simple. This means you have understood the subject to its core. I appreciate you don't pass a concept without sharing its historical and scientific significance
Thank you, this is very helpful. Subscribed. One correction. It is not about developed countries, it is about America and Canada - newer countries, where cities were planned in this way - just a square grid. In Europe the cities are old, and the streets are convoluted, there is no grid in the cities. And the name Manhattan is because Manhattan in New York City is the most famous example of this grid pattern and skyscrapers. Keep up the good work!
It's not about newer countries. The grid plan has existed since the Roman empire (4th century BCE). They called it "centuriation", and ancient Alexandria had a grid shape. There are also many European countries which use the grid plan: Spain has Madrid and Barcelona, Italy has Naples and Milan...
@@PacoReer Thanks for pointing these interesting things out. I just checked Google Maps and Satellite View. My memory serves me right - I've been to Madrid, and it has no rectangular city blocks. Barcelona has some of them (I've never been there). Milan & Naples (also haven't been there) - kind of has some of them in very small areas but in general they are all skewed, criss-crossed with diagonals and also larger blocks are oriented radially towards city center, there is no single straight street that can get you across the entire city. American cities have far more rectangular plans with dozens of parallel streets and avenues. In an average street/block the concept of Manhattan distance will get you nowhere in Milan, Naples or Barcelona.
@@MykolaDolgalov Chamberi, Almagro, and many other parts of Madrid have a grid plan. Most of them have diagonals to help traversing from one edge to another. Barcelona has a street called "diagonal" that you can follow to get across the entire city. Just searching for "barcelona grid map" or "madrid grid map" already shows that they are indeed pretty regular-shaped, considering that, as you pointed out 2 years ago, they had to be built around old buildings. Milan is another story, because as far as I can see it's more like a radial city plan. PS: I live in Barcelona and we use Manhattan distance for calculating distance between two blocks
Just another info. The grid pattern is proven to be bad for cities as it creates lots of intersections that fill up with traffic (gridlock), especially near the center. New designs tend for a more complex system where you have main roads like arteries to move traffic between different zones of the city and smaller streets for local traffic. This means that if you cross a big city, you no longer need to pass an intersection at every single block, you simply follow the main roads until you are close to your destination and then you exit to the local streets.
I'm from the United States, and your English is excellent. Plus the way you teach is really good that you make things so easy. Thank you for the help, and keep up the great work!
Great! I've never think that manathan distance is usefull until now indeed of we see it in manywhere. Math is cool when we know what it's for. Really thanks!
Thank you. I aced in calculus while in elementary school and the other week I heard of this term and didn't knew what it's all about. It's for a machine learning stuff that we start on looking into. At first few seconds your explanation, I recognized my long time friend of yonder past. Algebra and stuff like these. Thanks and I wished that people stick to familiar terms and not make it sound terrifying. The proper term should have been distance between two points and it would have sounded familiar. In fact, there is an additional variant to the concept such as geodesic points and stuff like non-Euclidean geometry.. Thanks for the clarification
Usually you would try both of them in a grid search, for example take KNN, try with K = 1,3,5,... metric Euclidean va Manhattan. Then you would have 6 choices and pick the best of them
First time watching your video, keep up the good work Krish! Amazing content in this 8-minute video, I now fully understand Euclidean distance and Manhattan distance. Most importantly I know how to apply to real question scenarios now, thanks again!
You are definitely one of the best teacher of ML & data science.
I have seen your videos previously in the past as well & you always explain every topic with real world examples in simplest way possible.
Keep growing and shine more.
First time in life i able to understand this euclidean n Manhattan distance
Explained so well 👍🏼
No words to thank you enough. You make things very simple. This means you have understood the subject to its core. I appreciate you don't pass a concept without sharing its historical and scientific significance
Thank you, this is very helpful. Subscribed. One correction. It is not about developed countries, it is about America and Canada - newer countries, where cities were planned in this way - just a square grid. In Europe the cities are old, and the streets are convoluted, there is no grid in the cities. And the name Manhattan is because Manhattan in New York City is the most famous example of this grid pattern and skyscrapers. Keep up the good work!
It's not about newer countries. The grid plan has existed since the Roman empire (4th century BCE). They called it "centuriation", and ancient Alexandria had a grid shape. There are also many European countries which use the grid plan: Spain has Madrid and Barcelona, Italy has Naples and Milan...
@@PacoReer Thanks for pointing these interesting things out. I just checked Google Maps and Satellite View. My memory serves me right - I've been to Madrid, and it has no rectangular city blocks. Barcelona has some of them (I've never been there). Milan & Naples (also haven't been there) - kind of has some of them in very small areas but in general they are all skewed, criss-crossed with diagonals and also larger blocks are oriented radially towards city center, there is no single straight street that can get you across the entire city. American cities have far more rectangular plans with dozens of parallel streets and avenues. In an average street/block the concept of Manhattan distance will get you nowhere in Milan, Naples or Barcelona.
@@MykolaDolgalov Chamberi, Almagro, and many other parts of Madrid have a grid plan. Most of them have diagonals to help traversing from one edge to another. Barcelona has a street called "diagonal" that you can follow to get across the entire city. Just searching for "barcelona grid map" or "madrid grid map" already shows that they are indeed pretty regular-shaped, considering that, as you pointed out 2 years ago, they had to be built around old buildings.
Milan is another story, because as far as I can see it's more like a radial city plan.
PS: I live in Barcelona and we use Manhattan distance for calculating distance between two blocks
Just another info. The grid pattern is proven to be bad for cities as it creates lots of intersections that fill up with traffic (gridlock), especially near the center. New designs tend for a more complex system where you have main roads like arteries to move traffic between different zones of the city and smaller streets for local traffic. This means that if you cross a big city, you no longer need to pass an intersection at every single block, you simply follow the main roads until you are close to your destination and then you exit to the local streets.
ji, none of the developed countries have such a good explanation of Eucledian and Manhattan distance, thank you!
ty indian dude, saved my studies about distance between points. regards from brazil
Amazed by how clear his explanation is! Thank you Krish for sharing your knowledge!
I could never remember these formulas, which was which, and why. You made it very easy to make sense out of it. Thank you!!
THIS GUY!!! you are just too much. The way you teach maths is like a story from Disneyland. I just love you. Thanks a lot
I'm from the United States, and your English is excellent. Plus the way you teach is really good that you make things so easy. Thank you for the help, and keep up the great work!
This explanation is excellent. Simple math with real-world examples!
Now i have a good reason to learn this.
You explained it well and pointed out it's usecase. Thank you ❤
using ur content as a primary resource for learning ML
You just got my subscription! Thank you straight to the point with easy-to-understand terms. Thumbs up Krish!
greets from germany one of the greatest math explainings I saw on yt
Watching this when subscribers have crossed 800K, You rock
Thank you for making the subject so simple
I like the way very much and to understand such things in native accents make the concepts more clear... Thanks sir ..
Explanation is very clear...you explain the concept in a very easy manure..thank you so much sir
check the meaning of 'manure'
Thanks, the practical examples are particularly useful!
And yet again, I have been saved by a random Indian on UA-cam! +1 sub for you Sir!
Wooooooowwwwww, I have never been more happier learning 😭😭😭😭😭😭😭😭😭
Great! I've never think that manathan distance is usefull until now indeed of we see it in manywhere. Math is cool when we know what it's for. Really thanks!
the best part was the explanation with a real life example!!
such a rare term to come up in papers, thanks for clearing it up for me bud.
Thank you 😊. Your explanation was very clear & easy to understand the concept.
Loved it. First time here. Didn't get disappointed.
Very clear language and well explained. Thank you @krish
Thank you. I aced in calculus while in elementary school and the other week I heard of this term and didn't knew what it's all about. It's for a machine learning stuff that we start on looking into. At first few seconds your explanation, I recognized my long time friend of yonder past. Algebra and stuff like these. Thanks and I wished that people stick to familiar terms and not make it sound terrifying. The proper term should have been distance between two points and it would have sounded familiar. In fact, there is an additional variant to the concept such as geodesic points and stuff like non-Euclidean geometry.. Thanks for the clarification
Exactly !!
Great Video, Easy Explained , Thanks , Keep up the good work
Thank you sir ! Short and straight to the point unlike college professors LOL
Fantastic explanation :) Cheers from NZ!
Excellent explanation!
You're an excellent teacher, thanks
Krish, explained very nicely, thank you very much.
Great amazing mind blowing videos
Best Tutorial on Euclidean Distance and Manhattan Distance
Thank you so much! You explained it so well in just an 8-9 min video!! Subscribed
thanks sir explained this topic, to be honest explained this topic very well....
THE BEST EXPLAINED EVER!
Amazing Krish, Concept clarity in few minutes👍
Very well explained Krish. Thank you for all your videos.
sir nice explanation and sir you missed the formula in K NEAREST NEIGHBOR but here you explained well sir. I am your biggest fan sir.
Very well explained and straight to the point.
Thank you so much! This was brought up in an interview and this help so much.
you explained it very nicely in the end that how to remember it , thanks .
Extraordinary teaching!
thank you. Your delivery is really awesome.
Super clear ! Thanks a lot from France :)
Loud and clearly understandable.
What's manhattan distance? 3:40
Why it is called manhattan? 5:55
Application of both: 6:50
bro your explanation is so effective I do like it.
the best india code teacher (goat siu)
Great! Thank you! Greetings from Brazil!
Excellent explanation Krish! Thanks from AU.
Your teaching style is super clear and informative man -- thank you!
Thank you. Easily understand Manhattan and Euclidean Distance
Amazing and concise explanation!
Thank you so much. This is so clear and on point.
This was super helpful for someone needed a very simple explanation. Thanks so much!!
Hi..It would be very good if you could augment this with an example where we apply these distances in the ML algorithms. Thanks!!
Usually you would try both of them in a grid search, for example take KNN, try with K = 1,3,5,... metric Euclidean va Manhattan. Then you would have 6 choices and pick the best of them
Excellent explanation of the distances.
Thanks so much; this is the exact kind of explanation I was looking for.
THE BEST EXPLAINATION EVER)))
The Best Explanation 👍🏼
I wish that I could double like your video.
the video I ever see in which explanation gives very well.
I like your confidence sir ji , thank you
Thanks a lot for this explication I wish you all the best for the next
Very informative and energetic.
First time watching your video, keep up the good work Krish!
Amazing content in this 8-minute video, I now fully understand Euclidean distance and Manhattan distance.
Most importantly I know how to apply to real question scenarios now, thanks again!
Man is secretly saving lives
Thanks sir Super Duper Easy to Understand..
Really good sir.......and the way of explaining too....
Krishna..awesome explained. Thanks a lot
Very clear and concise explanation, Thank you !!
Thanks buddy. Cheers from Brazil
Brilliantly explained Sir
You just saved my 10 marks in University Paper 😍
Used these for a python algorithm exercise. Very good work, thank you!
I like your style man great communicator
I had problems for understanding but I understood clearly.
thanks, very good and interesting explanations.
Very well explained Krish, thank you so much!!
thanks for germany. very well explained.
May God Bless you 👍👍
Bahut badhiya Kirsan bhai.
thanks alot you help me alot in my research
so simple and well explained ! thanks
Explained really very well
Wonderful explanation sir
Nice and informative video. keep it up.
Very well explained. Thank you
beautiful explanation ありがとう
Great explanation. Thank you. 🙏
explained goood
Very clear explanation thankyou
You made so easy to understand. Thank You !!
Sir A Big Hats Off to you
so many thanks really you have valuable information