Linear Regression Algorithm | Linear Regression Machine Learning | Linear Regression Full Course

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  • Опубліковано 22 січ 2025

КОМЕНТАРІ • 117

  • @greatlearning
    @greatlearning  2 роки тому +1

    Register and get free Certificate for the course: glacad.me/3tq4Tp2
    The following topics are covered in the session:
    * Introduction - 00:00:00
    * Case Study to understand the need of Linear Regression - 00:01:12
    * Introduction to Linear Regression - 00:04:18
    * Introduction to Multiple Linear Regression - 00:09:49
    * Simple Demo in R and Python - 00:11:00
    * Comprehensive explanation of Linear Regression Algorithm - 00:35:47

  • @astrovert.ed2321
    @astrovert.ed2321 4 роки тому +21

    1:07:20 "Don't worry about the formulas, get the concepts in place" - summarizes the mantra for anyone willing to learn Data Science.

  • @rajnichauhan1286
    @rajnichauhan1286 4 роки тому +12

    Thank god I found this video. Such an awesome explanation. I learned a lot from this video. A very big thank you sir. Professors like you are very rare to find.

    • @greatlearning
      @greatlearning  4 роки тому

      Hi, thank you for all your support and appreciation. Your support motivates us to deliver such valuable content. Stay tuned for more such informative videos on our UA-cam channel:)

  • @theandromeda7382
    @theandromeda7382 4 роки тому +9

    Only thing issue i have gone through i was not able to see the white board's contact as well as projectors contacts . Although i have tried to listen sirs word and tried to understand . If this issue could be minimise than i think this course will be the best course .As the explanation of sir was outstanding . ❤️❤️❤️

  • @najiibrashiidabdi5014
    @najiibrashiidabdi5014 2 роки тому

    My name is najiib and i am from somalia this the best course of linear regression i seen even i teach during my machine learn course but it wase difficult for me to understand linear regression but i am now understood more thank you great learn you help me lot and also i will thank the professor 🥰

  • @InfoRewind
    @InfoRewind 3 роки тому

    This is really called we got something in free no ADS, Thanks a lot for your contribution.

  • @siddharthsharma9685
    @siddharthsharma9685 4 роки тому +2

    Rao sir you are superb- All we had learnt in school that y = mx + c don't ask why put the value and get the answer 90 percent in exam, parents are happy but students like me lost intrest cause of why we are doing how this values coming, Thank you very much you all are doing the best work on the earth. #Respect you all.

    • @greatlearning
      @greatlearning  4 роки тому

      Hi @Siddharth, your appreciation means a lot to us. We are glad that our video has helped you and we will continue providing all these informative videos. Thank you and keep supporting us:)

  • @anushkaupadhyaya3238
    @anushkaupadhyaya3238 4 роки тому +10

    The best explanation And answers to all my questions solved so beautifully. Seriously, Thank You for these set of videos, keep coming up with more. ❤️

    • @greatlearning
      @greatlearning  4 роки тому

      Hi @Anushka, thank you for your appreciation and we are happy to help you. We also have live sessions that happen every day, you can join with us and all your doubts will be cleared there and then. You can check all the details on our community posts and also register yourself. Thank You

  • @oldschool4714
    @oldschool4714 3 роки тому +3

    This is the best tutorial. Respected Mukesh Sir explained it the way may be none else can(not disrespectful to other great tutors).
    Thank you great learning team for making this amazing available for all of us. Guys can you upload the second part also of this great session?

  • @greatlearning
    @greatlearning  4 роки тому +2

    Get the certificate of completion for the course on Linear Regression for Free: glacad.me/3cBQXSU
    Also to access the datasets, projects, assessments, and codes, register on Great Learning Academy.
    You can also enroll for any of our 80+ courses offering 1000+ hours of content for free

    • @anushkaupadhyaya3238
      @anushkaupadhyaya3238 4 роки тому +1

      Great Learning I have completed this course fully over here on UA-cam, when I go to claim my Certificate, it says I have to do all the modules again, any other way out, where I can directly jump to the quiz and claim my certificate.

  • @winstonloke2860
    @winstonloke2860 4 роки тому +7

    This professor is good at explaining , thumbs up.

    • @greatlearning
      @greatlearning  4 роки тому

      Thanks for the appreciation. Please do share the video and subscribe to our channel so that you get a notification of our upcoming videos

  • @arvindgupta6537
    @arvindgupta6537 3 роки тому +2

    Etne Dino se Kaha the Prabhu aap? 🙏🔥
    Thank you so much 😊

  • @NikitaSharma-bs4gg
    @NikitaSharma-bs4gg 3 роки тому +4

    This was an awesome lecture- thank you , sir has incredible understanding of the subject :)

  • @razaali17
    @razaali17 4 роки тому +28

    if my teacher would have taught me like that in school. i would have been a data scientist in High School

    • @greatlearning
      @greatlearning  4 роки тому +1

      Hi @Raiza, don't worry we have a solution for you, if you wish to do the full course on Data Science for free along with the assignments, course material and certificate, then check this link: glacad.me/FreeCourses_1000Hours . Also, do subscribe to our channel for more videos like these. Thank You

    • @nriezedichisom1676
      @nriezedichisom1676 3 роки тому

      Majority of our issues and lack of interest stems from the teachers and their weak grasp of the subjects been taught.

    • @ryanchowdhary965
      @ryanchowdhary965 2 роки тому +1

      Budget is one of the major factors for this.

  • @rajeshnethala9513
    @rajeshnethala9513 2 роки тому

    Great Explanation and now I am clear with the concept. Indeed great learning. kudos

  • @MridhuMathsMagician
    @MridhuMathsMagician 4 роки тому +3

    Bharani sir the way you speak, teach are amazing
    Thank you sir 🙏🏻🎀

    • @greatlearning
      @greatlearning  4 роки тому

      Thanks a lot. We are glad you found our video helpful.

  • @ODearUR
    @ODearUR 4 роки тому +2

    Very good Teacher ,1 of the best i have seen ,want more from him for us

    • @greatlearning
      @greatlearning  4 роки тому

      Thanks a lot. We are glad you found our video helpful. We are working on creating a lot more content for learners like you. Meanwhile, do not forget to subscribe to our channel so that you get notified whenever we upload a new tutorial.

  • @siddharthsharma9685
    @siddharthsharma9685 4 роки тому +1

    You have very good understanding of concept i request you to please make some more videos and contribute the community, Again you are genious, Try to learn ML but due to lack of statics concept having some difficulties, I tried books but still in trouble, Your video made me so comfortable. i appriciate what you are doing.

  • @nriezedichisom1676
    @nriezedichisom1676 3 роки тому

    I am just so grateful for this lecture. It explains a lot of ambiguities and I am glad that most of them has been sorted out. Thank you

  • @aslambohemia193
    @aslambohemia193 4 роки тому +1

    Crisp and clear. Execellent delivery sir. Thanks lots to the the team greatlearning. I would happily suggest to the students who are in need of.

  • @twist777hz
    @twist777hz 4 роки тому +6

    Thanks for these videos. Just a suggestion: for key topics like Linear models, Time series analysis, Multivariate statistical analysis, Optimization, etc, perhaps you could create two videos, one at an elementary level and another at a more advanced level (for people who have the linear algebra and statistical inference background). I know you don't want the courses to become too theoretical but the latter type of videos will definitely appeal to engineers, physicists, economists and others who want to make a jump into data science or ML.

    • @greatlearning
      @greatlearning  4 роки тому

      Thank You for your suggestion, we'll keep that in mind.

  • @akanshagupta7990
    @akanshagupta7990 3 роки тому

    Just an awesome lecture, better than paid lectures.

  • @datascience6649
    @datascience6649 4 роки тому +2

    Best explanation and 💯 best teacher ever 💯

    • @greatlearning
      @greatlearning  4 роки тому

      Thank you. Please do share the video :)

  • @yunusedris7046
    @yunusedris7046 2 роки тому

    Fabulous really...thank you dear professor

    • @greatlearning
      @greatlearning  2 роки тому

      Hi we are glad that you liked our Content Please do subscribe to our Channel for Similar & Awesome Content

  • @gunjanaggarwal665
    @gunjanaggarwal665 4 роки тому

    Really, I learned a lot from this video. he cleared all concepts. Thank you so much sir for giving such a wonderful knowledge.

  • @Deepaksingh-zo6pt
    @Deepaksingh-zo6pt 3 роки тому

    Amazing way of explaining. I learned easily with the help of this video.

  • @seematripathi6980
    @seematripathi6980 3 роки тому

    thanku so much sir ,from your vedio all my concepts are clear

  • @girishagudibanda3214
    @girishagudibanda3214 4 роки тому

    Excellent way of teaching, very focused on the topic yet simple. Has made me understand the concepts very well linking all the required topics, explaining why, what and how

    • @greatlearning
      @greatlearning  4 роки тому

      Thank you so much, glad we could help😀 Subscribe to our channel for more such content, and hit the bell icon so you are always notified of updates from us!

  • @DINESHKUMAR-sq1nt
    @DINESHKUMAR-sq1nt 4 роки тому

    very nice video it is very useful for the students who cannot spend much money for studying in top classes very useful for us thank you great learning for such a videos please update more videos for us to study and learn more things

    • @greatlearning
      @greatlearning  4 роки тому

      Thank you so much for your kind words. We will be uploading more videos like these regularly. Please do subscribe to our channel and click on the bell icon so that you get a notification of our new videos

  • @gdhruthik3885
    @gdhruthik3885 3 роки тому

    HAT'S OFF for your explanation sir

    • @greatlearning
      @greatlearning  3 роки тому

      Glad you think so! We regularly post such informative content, so subscribe to our channel NOW and hit the bell icon so that you never miss an update from us😇

  • @prashantgourav1485
    @prashantgourav1485 3 роки тому

    Thanks for free lectures

  • @subbulakshmisankaran709
    @subbulakshmisankaran709 3 роки тому +2

    Thank you for sharing this lecture. This is very helpful. Around 2:17:41, professor shared a link to refer about linear regression assumptions. Could you please share that link?

  • @himanshushukla2289
    @himanshushukla2289 2 роки тому

    best teacher ever

    • @greatlearning
      @greatlearning  2 роки тому

      Hi we are glad that you liked our Content Please do subscribe to our Channel for Similar & Awesome Content

  • @ramram0081
    @ramram0081 2 роки тому

    fantastic material

  • @snehaljaiswal227
    @snehaljaiswal227 3 роки тому

    Much more getting help in clearing concepts

  • @arvindhh3720
    @arvindhh3720 2 роки тому

    Absolute bliss

  • @mayureshjoshi4616
    @mayureshjoshi4616 3 роки тому

    2:15:27 , the scatter plot should have been labeled residuals vs predictions , that plot should not show any trend ideally(homoscedastic assumption ) , whereas the plot of actual y values vs predicted y values should show a linear trend
    indicating the y predicted and actual are same and model has performed well

  • @vikass.sharma7819
    @vikass.sharma7819 3 роки тому

    one word for him : GENIOUS.

  • @saif595
    @saif595 4 роки тому +2

    @Great Learning, Will it be possible to provide the Link, Professor mentioned at 2:17:54 ?

  • @jpainam
    @jpainam 4 роки тому +3

    nice explanation. could He use a better board marker? it's sometimes difficult to look at what he's writting in the white board

  • @PramodKumar-iw8js
    @PramodKumar-iw8js 4 роки тому +1

    Very good and deep explanation, but it would be better for learners if you provide direct link for datasets and code files for exploration.

    • @greatlearning
      @greatlearning  4 роки тому

      We are glad you found our video helpful.
      If you want to also do assessments and projects along with learning the course please visit and enroll for the free course on Linear regression, here: glacad.me/GLA_linear_python
      If you complete the courses and the assessments here you will also get a certificate of completion.

  • @sandeepsingh-fr3bm
    @sandeepsingh-fr3bm 4 роки тому

    super professor best explanations..

    • @greatlearning
      @greatlearning  4 роки тому

      Thanks for the appreciation. Please do share the video and subscribe to our channel

  • @prativadhal
    @prativadhal 4 роки тому

    very insightful

  • @datascience6649
    @datascience6649 4 роки тому +1

    Teacher keeps great experience

  • @humerashaikh3618
    @humerashaikh3618 4 роки тому

    i just love baharani sir . can u make series of all the lecture of Baharani sir
    ?

    • @greatlearning
      @greatlearning  4 роки тому +3

      Hello! Bharani sir is working on more content. Do subscribe to our channel so that you get notified whenever we upload a new tutorial.
      :)

  • @jinjiyanazadi7811
    @jinjiyanazadi7811 3 роки тому

    can anybody please share the website that the professor mentions in 00:02:18

  • @krishnalohith8463
    @krishnalohith8463 2 роки тому

    If we are changing the slope(m) for gradient descent for best fit line. Then why we have to find the m value at first place...? we can directly vary the m value starting from 0.1 and check for the best fit line? can someone explain

  • @ayishathamanna4690
    @ayishathamanna4690 2 роки тому

    How can we find the intercept and slope here

  • @_rkk
    @_rkk 4 роки тому +1

    Please add videos on Graphical algorithms

    • @greatlearning
      @greatlearning  4 роки тому

      Your request has been noted. We are working on creating a lot more content for learners like you. Meanwhile, do not forget to subscribe to our channel so that you get notified whenever we upload a new tutorial.

  • @PetersonCharlesMONSTAH
    @PetersonCharlesMONSTAH 4 роки тому

    Hey bro, can you help me out with from sklearn.linear_model import LinearRegression? I get an error message from using.
    This is the error message I'm getting. from R and python.ModuleNotFoundError Traceback (most recent call last)
    in ()
    ----> 1 from sklearn.Linear_model import LinearRegression
    2 regressor = LinearRegression()
    3 regressor.fit(X_train, y_train)
    ModuleNotFoundError: No module named 'sklearn.Linear_model'
    Thanks bro.

  • @lishwark5345
    @lishwark5345 5 місяців тому

    I can not find the dataset using the link ?

  • @thatsfantastic313
    @thatsfantastic313 2 роки тому +1

    Where to buy/access all lectures of this teacher? Please guide.

    • @greatlearning
      @greatlearning  2 роки тому

      Dear Learner,
      Kindly register at the following link:www.mygreatlearning.com/pg-program-artificial-intelligence-course?ambassador_code=GLYT_DES_Middle_SEP22&GLYT&GLYT_DES_Middle_SEP54

    • @thatsfantastic313
      @thatsfantastic313 2 роки тому

      @@greatlearning Okay Thanks.. And where is next lecture of this youtube lecture?

  • @ibrahimafadjabah1845
    @ibrahimafadjabah1845 3 роки тому

    Great but would like to have that code if possible

  • @Bhanuprakash-bk9go
    @Bhanuprakash-bk9go 2 роки тому

    Share the links that are in presentation

  • @texasfossilguy
    @texasfossilguy 3 роки тому

    I wish theyd shown the workbook past 3 hrs much more. There was a lot of code that wasnt shown.

  • @santoshsaklani5019
    @santoshsaklani5019 4 роки тому +1

    Great lecture. But the visibility of the white board is very low. Can you please provide the PPT part.

    • @greatlearning
      @greatlearning  4 роки тому

      Thank You for your feedback. We'll look into it.
      If you want to also do assessments and projects along with learning the course please visit and enroll for the free course on Stats for ML here: www.greatlearning.in/academy/learn-for-free/courses/statistics-for-machine-learning
      If you complete the courses and the assessments here you will also get a certificate of completion. Hope this is helpful.

  • @rakeshthakur-nd5sk
    @rakeshthakur-nd5sk 4 роки тому

    Please make the video in Hindi for Linear Regression, Logistics regression,
    Linear
    Regression
    Logistic Regression
    Classification
    Clusterings..

    • @texasfossilguy
      @texasfossilguy 3 роки тому

      there is another video in Hindi by this title Linear Regression in Hindi

  • @jitendrakumarshah3443
    @jitendrakumarshah3443 4 роки тому +1

    This lecture required the pre-requisite knowledge of r programming??

    • @greatlearning
      @greatlearning  4 роки тому

      Hey, yes! For the demo part, you would require knowledge of R programming.

  • @bhanuprakash5060
    @bhanuprakash5060 2 роки тому

    i need the ppt of this lecture ASAP
    plsss

  • @shakequake4593
    @shakequake4593 3 роки тому

    I’m a student of finance..Is this same for Ecnometrics subject ?

  • @krishnasaijonnalagedda7572
    @krishnasaijonnalagedda7572 3 роки тому

    read the captions at 0:16

  • @vitalvamsi558
    @vitalvamsi558 4 роки тому

    how can we get the data that you were using in the tutorial to apply hands on

  • @ganesharya3512
    @ganesharya3512 2 роки тому +1

    Please correct the subtitles

  • @rupeshchauhann
    @rupeshchauhann 3 роки тому

    Hii can i get this ipynb file of linear regression?

  • @nnnnpmd
    @nnnnpmd 4 роки тому

    Why residuals should be normally distributed in linear regression algorithm? What to do if this assumption would not hold good?

    • @greatlearning
      @greatlearning  4 роки тому +4

      If the residuals are not normally distributed, this would mean that the model is not able to fully explain the data. Hence, it would be better if you go ahead with some other model than the current one.

  • @TauroChuck
    @TauroChuck 2 роки тому

    For male female what to use instead of 0 and 1. I couldnt make out

  • @mytoprecipes6759
    @mytoprecipes6759 3 роки тому

    Hi sir, can you provide placements with free course?

  • @prashantgourav1485
    @prashantgourav1485 3 роки тому

    🔥🔥

  • @ravidawade5178
    @ravidawade5178 4 роки тому

    Sir what is the difference in drawing multiple lines randomly and drawing 3 lines and minimising the error both the things are same, how can we say that those line which have minimum error would he best fit line, as we draw infinite lines we can draw infinite line and try to minimize the error.there is no difference

    • @greatlearning
      @greatlearning  4 роки тому

      Hey, when you talk about minimizing the error, you would have to change the angle of the line and this would give you a new line entirely. The best line is one such line which would have the least error when compared with all other lines.

    • @ravidawade5178
      @ravidawade5178 4 роки тому

      @@greatlearning so draw infinite lines and then compare it from best fit line, isn't it difficult to compare, we draw infinite line comparing each and every line from best fit line which one has minimum error, its illogical.

  • @amadoum.jallow620
    @amadoum.jallow620 4 роки тому

    Can someone tell in which online institution can i find this lecturer?

    • @greatlearning
      @greatlearning  4 роки тому

      Prof Mukesh Rao is Academic Director for Data Science at Great Learning. Hope you found his teachings useful. Please do subscribe to our channel to see more content.

  • @souadmassi7683
    @souadmassi7683 4 роки тому

    I wish if programming section used Matlab. What does cgpa and gre stand for?

    • @greatlearning
      @greatlearning  4 роки тому +1

      CGPA is the grade point average of the student and gre stands for the GRE score of the student

    • @souadmassi7683
      @souadmassi7683 4 роки тому

      @@greatlearning Thank you sir and greetings from Algeria

  • @nishidutta3484
    @nishidutta3484 4 роки тому +1

    Can you please share the code

    • @greatlearning
      @greatlearning  4 роки тому

      Hi, Unfortunately we can not provide code here. But, don't worry we are always here to help you. If you do this course on our website for free, you will get all the course material and also certificate on completion, here is the link to check: glacad.me/GLA_linear_python. Also, don't forget to subscribe for more videos like these. Thank you:)

  • @PramodKumar-iw8js
    @PramodKumar-iw8js 4 роки тому

    Projector screen and board not visible clearly, please more close focus on screen and board.

    • @greatlearning
      @greatlearning  4 роки тому

      Thank you for your feedback we'll look into it

  • @FatemaAli-boss
    @FatemaAli-boss 5 місяців тому

    in hindi🤩

    • @greatlearning
      @greatlearning  5 місяців тому

      Thanks for your suggestion! We'll plan to create such content in the future. Meanwhile, explore our UA-cam channel for more content in Hindi. www.youtube.com/@greatlearning

  • @shreyanshshukla4913
    @shreyanshshukla4913 4 роки тому

    We can't see anything on the whiteboard

  • @maryimehraban9039
    @maryimehraban9039 4 роки тому

    Need subtitle!😥

    • @greatlearning
      @greatlearning  4 роки тому +1

      We are working on that and soon it will be available.

    • @maryimehraban9039
      @maryimehraban9039 4 роки тому

      @@greatlearning thanks🙏🏻👍

  • @niladriray
    @niladriray 3 роки тому +1

    Not so great learning when you can't even see what's being written on the board.