Linear Regression with Python | Sklearn Machine Learning Tutorial

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In this hands-on python tutorial, we will learn the fundamentals of machine learning and linear regression in the context of a problem, and generalize their definitions.
You can experiment with the notebook used in the above video here 👉 jovian.ai/aakashns/python-skl...
🔗 Check out this playlist for the complete lecture series on Gradient Boosting Machines: • Machine Learning with ...
🎯 Topics Covered
• Preparing data for machine learning
• Linear regression with multiple features
• Generating predictions and evaluating models
❓ Ask questions on the Jovian Forum: jovian.ai/forum/t/lesson-1-li...
scikit-learn/17900
⌚ Time Stamps:
00:00 Course Overview
07:15 Introduction
09:31 Problem Statement
21:25 Downloading and exploring a dataset for machine learning
58:10 Linear regression using a single feature
1:27:31 Linear regression using scikit-learn
1:46:09 Linear Regression with multiple variables
1:55:31 Using categorical features machine learning
2:11:27 Model Improvements
2:29:10 Summary and Conclusion
⚡ Free Certification Course
"Machine Learning with Python: Zero to GBMs(Gradient Boosting Machine)" is a practical and beginner-friendly introduction to supervised machine learning, decision trees, and gradient boosting using Python. You will solve 3 coding assignments & build a course project where you'll train ML models using a large real-world dataset. Enroll now: zerotogbms.com
🔗 Visit the linear regression lecture page here: jovian.ai/learn/machine-learn...
🎤 About the speaker
Aakash N S is the co-founder and CEO of Jovian - a community learning platform for data science & ML. Previously, Aakash has worked as a software engineer (APIs & Data Platforms) at Twitter in Ireland & San Francisco and graduated from the Indian Institute of Technology, Bombay. He’s also an avid blogger, open-source contributor, and online educator.
#GBM #sklearntutorial #LinearRegression #Certification #Course #Jovian
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Learn Data Science the right way at www.jovian.ai
Interact with a global community of like-minded learners jovian.ai/forum/
Get the latest news and updates on Machine Learning at / jovianml
Connect with us professionally on / jovianml
Follow us on Instagram at / jovian.ml
Subscribe for new videos on Artificial Intelligence / jovianml

Опубликовано:

1 авг 2024

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Комментарии : 127

@jovianhq 3 года назад

Hey everyone! Watch Lecture 2 - Logistic Regression for Classification here 👉 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sjIzfC4AOI0.html

@bleakmess Год назад

Hi! do you offer any courses on coursera or Udemy?

@ayushranjanroy7509 3 года назад

It is unbelievable that this course is free.

@jovianhq 3 года назад

Thanks for the feedback, help us spread the word :)

@MKOladapo Год назад

So unbelievable

@sandeepgupta2 3 года назад

Request you to please consider a course on NLP : basic to advanced. That will be really helpful

@colabpro2615 3 года назад

Yes, please

@sattysattu 3 года назад

Try hugging face's free tutorial

@sandeepgupta2 3 года назад

@@sattysattu it's pretty advanced and doesn't cover basics

@jovianhq 3 года назад

@@sandeepgupta2 Thanks for the suggestion, we will try to do a session on that on our RU-vid channel. Stay tuned!

@davida99 2 года назад

Perhaps one of the best ML beginner course I've seen in a while. Even better than the ones that arent free!

@abdullahmuhammadmoosa4031 3 года назад

You are an unbelievable tutor

@vishaljhaveri6176 3 года назад

I wish this course is as good as Data Analysis with Python. Love you, team Jovian. Aakash N G, you are the best tutor. I am too excited to start this course. Lots of love from Surat! Thank you so much for this!!!!

@NIRBHAY_AHIR 3 года назад

Ohh I am also from Surat

@jovianhq 3 года назад

Thanks for the feedback, help us spread the word :)

@vishaljhaveri6176 3 года назад

Sure!❤@@jovianhq

@Kevin-ex9vr Год назад

i have to tell you, this is, combined with the andrew ng intuition videos, the best class on linear regression out there. Congratulations.

@Griffindor21 2 года назад

Great Video! I cannot believe you don't charge for this quality learning. Keep it up!

@colabpro2615 3 года назад

I hope you know that you're incredibly good at teaching, Aakash. 🥺🥺🙏 Moreover, your concepts are crystal clear. You've helped me in understanding the concepts quite a lot. I've gotta immense respect for you. Sending blessings and good vibes your way. Stay blessed 🙂🙏

@jovianhq 3 года назад

Thanks for the feedback, help us spread the word :)

@seemunyum832 3 года назад

Such a good course!! Thank you so much mr Aakash! so grateful!

@arjuqureshi9544 3 года назад

Happy to learn from u ,such a wonderful explaination

@AbhishekSingh-tz3uv 3 года назад

Wonderful Initiative!

@digigoliath 3 года назад

Awesome!!! TQVM!!

@nishant_poddar 3 года назад

Thank you for the hard work behind in making all your courses free.

@jovianhq 3 года назад

Glad you like them!

@priyanksanghvi3893 2 года назад

Fantastic course!!!! Even after watching several videos and classes, I still couldn't grasp ML concepts. However, only this first lecture clarified a lot of topics. Thank you very much for creating this series.

@jovianhq 2 года назад

Glad you liked it!

@malik_fa 3 года назад

Great platform for learning

@tuffOG 3 года назад

Wow! Awesomely interpreted content! Keep it up, guys!

@jovianhq 3 года назад

Thanks for the warm feedback, help us spread the word :)

@oladejiakomolafe5591 2 года назад

Very clear explanation, from the depth of my heart , I say thank you.

@jovianhq 2 года назад

So nice of you

@sujan2820 2 года назад

unbelievableb thank you Jovain

@bihanbanerjee 3 года назад

Thanks for making this whole course free. I was exactly looking for a course like this... thanks a lot..

@jovianhq 3 года назад

Glad you like it!

@arunkumar-jp9te 2 года назад

Awesome content sir. I was searching for these concepts in RU-vid from last one week. Finally my searching stopped here. The way you are teaching and content is fabulous.

@jovianhq 2 года назад

Glad you liked it!! Keep watching..😊

@gurjeet333 3 года назад

Feeling excited to be part of this course.

@jovianhq 3 года назад

Thanks for the feedback, help us spread the word :)

@neurax6688 Год назад

Thank you, that was awosome

@danielpaul65 11 месяцев назад

Thank you!

@shwetajha2272 3 года назад

Awesome course, thanks for this 😌

@jovianhq 3 года назад

Thanks for the warm feedback, help us spread the word :)

@lorrainelin4818 Год назад

Doesn't the hot encoding for region create multicollinearity? Thanks

@vinayaktigadi2648 2 года назад

very unique and nice way of teaching!! Thank you

@jovianhq 2 года назад

We are glad you like it!

@yuvrajrajput00017 3 года назад

Best explainaction

@sachinsoni5044 Год назад

Please make a complete course on Python AI A to Z. Please make it practical like these tutorials. Every ML tutorial out there is complicated because of theoretical explanation.

@mahendranath2504 2 года назад

Thank you so much, very useful 👌🙌✌🎉👍👏🤞

@jovianhq 2 года назад

Glad it was helpful!

@user-zu9xf1cn9d 3 года назад

Hi, thank you so much for your course. It is really useful, I enjoy this so much. The fact that it is free makes it brilliant. But one thing I would like to correct in this video. At 1:51:41, it should be w3*children but not w3*charges. Target cant be a feature. Thank you!

@jovianhq 3 года назад

Glad you enjoy it! and Thank You for your valuable feedback, we have fixed it.

@nirban007 Год назад

My final year project is 'Kidney Diseases Prediction Using Python'. Is that course help me to compleate my project?

@riddhidigital7604 2 года назад

hi Jovian this ml course has all the parameters which is required according to different kind of unbalanced datasets & approach to handle like feature engineering/over-fitting & all

@jovianhq 2 года назад

Glad that you liked it!

@thecardtrickstudent3870 3 года назад

1:34:25 "hmm, Hi!" I as well as tons of other people would love nothing but to say "hi" to you and thank you as well for the wonderful opportunity you have provided through JOvian

@anuragthakur5787 3 года назад

haha I was on the course page, I heard this and came to check if it was just me xD

@thecardtrickstudent3870 3 года назад

@@anuragthakur5787 nice lol

@KwsjTA Год назад

Is the course still available?

@sandeepgupta2 3 года назад

Do we need to store scaler.transform in addition to model object. So that in future we can apply it on to the new data. Am I right ??

@jovianhq 3 года назад

Yes, you will need to store it if you plan to use it on a new data in future.

@zub3rahmed76 2 года назад

Please make video on Catboost , LightGBM , XGBoost as well . It will be very helpfull for us . And the Team Jovian is doing great job

@jovianhq 2 года назад

Hey, we already have a video on XGBoost, the others are quite similar. If you know one you'll be able to do the others by yourself. See the entire course on Machine learning here: zerotogbms.com

@zub3rahmed76 2 года назад

@@jovianhq Thanks

@Maceta444 Год назад

You fucking killed me at *_most machine learning is basically glorified line fitting_* , that's so accurate it hurts.

@jovianhq Год назад

Hope you are still alive! We are coming up with more tutorials.

@yashraj_2001 3 года назад

2:25:00 NE NW SE SW are having same value. Is this correct or we did some mistake?

@jovianhq 3 года назад

It should be different, probably there was some issue during the live lecture, sorry for that, the values in the lecture notebook are correct. You can follow the lecture notebook from here -> jovian.ai/aakaashns/python-sklearn-linear-regression

@yashraj_2001 3 года назад

@@jovianhq okay, thank you so much ❤️

@adigunibrahim5298 3 года назад

I wont be able to complete the video due to power, Will i able to download the lecture after the lie session. Thanks

@birajde3649 3 года назад

The video will be available on the same link after the lecture is over, you can also access it from the course page itself.

@trancosger 3 года назад

There is very little content on tabular data and deep learning. It would be nice to have a series of videos from novice to advanced on the subject.

@jovianhq 3 года назад

Hey, This course is more focused on Machine Learning, we already have a course on Deep Learning. Please check zerotogans.com to know more about the Deep Learning course provided by us. To get the details about all other courses provided by us, Please check jovian.ai/learn

@trancosger 3 года назад

@@jovianhq Hi, first of all let me thank you for these courses, they are excellent! I had this request because it has become fashionable to use deep learning with tabular data, there are papers that claim that its architecture is better than xgboost or lightgbm (tabnet, PyTorch Tabular, ...) but you look for a course on this and there is hardly anything on youtube. That's why I was asking for a specialized course in tabular data using neural networks.

@abhishekkumar-qi3is 3 года назад

Sir please provide statistics lecture also and thanks for this

@jovianhq 3 года назад

Adding this to the pipeline. Thanks for the suggestion and feedback!

@flowerboy_9 2 года назад

why does the histogram for BMI have a bell curve like shape and the histogram for age have a normal graph? Is it because of the mean and std variance being more for BMI?

@jovianhq 2 года назад

Here's one way to interpret it. People of all ages have equal responses whereas BMI ranges mostly in the region 20 - 35 for all the responses.

@flowerboy_9 2 года назад

@@jovianhq ohhhh okay thankss

@alfredoalejo6756 3 года назад

Did you post the exercises or Is there any way to check if I've done the exercises correctly?

@jovianhq 3 года назад

Hi Alfredo, The assignment will be released post the 2nd lecture. You will be able to track what course sections are unlocked at the moment and completed on the course page: jovian.ai/learn/machine-learning-with-python-zero-to-gbms/

@alfredoalejo6756 3 года назад

@@jovianhq Sorry for the misunderstanding. I meant was lesson 1 to check if I was doing the exercises correctly

@mohd.redzuanbinabd.rashids3369 3 года назад

I stuck at API Key, already copy API key into the line but still nothing happened Do advised. I've used jupyter on my local computer

@jovianhq 3 года назад

Hey, can you please reach out to as in forum? You can also share images of what's happening after you provide the API key. Thank You Forum link: jovian.ai/forum

@ebenezerr9152 2 года назад

Shouldnt the dummy variable be one less because of dummy variable correlation

@jovianhq 2 года назад

Yes you can do that and see if you can get a better result. I think you'll get quite similar result.

@codefire88 3 года назад

The best things in life are free

@ebenezerr9152 2 года назад

Where can I find one hot and label encoding

@jovianhq 2 года назад

You will find it somewhere in between 1:55:31 and 2:11:27. Please go through the video once.

@weareone2069 3 года назад

In this ! pip install plotly matplotlib seaborn --quiet What does --quiet actually do?

@jovianhq 3 года назад

The --quiet just ignores all the install logs that shows up after running !pip install

@walterwhite3666 3 года назад

What are prerequisites for this course plz 🙏🙏

@jovianhq 3 года назад

This is a beginner level course, you are just expected to have a basic idea on Python Programming and school level Math.

@sandipansarkar9211 2 года назад

finished watching

@jovianhq 2 года назад

Awesome! You can continue with the next lectures of the course here: zerotogbms.com

@sandipansarkar9211 2 года назад

@@jovianhq Definitely not..First need to practice the whole code in google colab line by line.I hope I made myself clear

@shivenkhajuria2488 3 года назад

@Jovian - Kindly correct the Linear regression equation where you have mentioned charges = w1 * age + w2 * bmi + w3 * charges + b (which is not right as you have mentioned charges as input feature as well as target feature here.) Instead it should be ===> charges = w1 x age + w2 x bmi + w3 x children+ b

@jovianhq 3 года назад

Hey, thanks for reporting, we will fix this soon. Happy Learning!

@mrsMarg77 Год назад

I cannot assess the quality of the whole course yet (though I have the premonition it's great), but I feel the strong inclination to quit smoking...

@ramkaushalgurrala9337 3 года назад

it would be nice if deployment part was added

@drspark123 3 года назад

please share data set i have not found out in github

@jovianhq 3 года назад

A link to the CSV file is shared on the forum. Please check jovian.ai/forum/t/lesson-1-linear-regression-with-scikit-learn/17900/16?u=birajde

@Talktech101 2 года назад

try to do NLP too!!

@jovianhq 2 года назад

Thanks for the suggestion Hari! It's in our pipeline of courses.

@sandipansarkar9211 2 года назад

finished coding

@bleakmess Год назад

whatsapp group is full :(

@fet_hsc2300 3 года назад

1:18:05

@GIT_Somya 3 года назад

at 1:34:25 , I was listening sooo carefully then comes a umm hi , and I get scared , like who is speaking , I'm watching this at 2 am

@anuragthakur5787 3 года назад

I was on the course page, I heard this and came to check if it was just me xD

@heyrobined 3 года назад

Same haha

@sachinsoni5044 Год назад

Thank you sir🎉 , but where you twitter account is gone? I want to mention u

@jovianhq Год назад

You can mention @jovianhq

@ayushnayak6138 2 года назад

The reason we are having so many outliers is because the data is incomplete..... They didnt take the medical history into account...... In the data

@jovianhq 2 года назад

Hmm, Insightful!

@ayushnayak6138 2 года назад

@@jovianhq thank you

@thecardtrickstudent3870 3 года назад

Discord Group for study buddies?

@jovianhq 3 года назад

We don't have any official Discord Groups for this course. You can join any study groups in Jovian forum or create one according to your Time Zone. Feel free to invite your friends in the study group and study together.

@alfredoalejo6756 3 года назад

If your making one I'm down to join

@jovianhq 3 года назад

@@alfredoalejo6756 @Thecardtrickstudent Happy to share that on popular demand we have introduced a discord channel for you to interact and work with fellow community members who are taking the course. You can join using this invite link: discord.gg/wEfFRDMc34