Linear Regression Plots in R

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  • Опубліковано 3 гру 2024

КОМЕНТАРІ • 27

  • @antoniopanoflo123
    @antoniopanoflo123 2 роки тому +6

    THIS IS WHAT I NEEDED MY ENTIRE UNDERGRADUATE COURSE

  • @thefoolonthehill8394
    @thefoolonthehill8394 2 роки тому +7

    The return of the king!

  • @arcade_wizard
    @arcade_wizard 2 роки тому +1

    When the world needed him most, he returned

  • @hrishikeshhardikar4383
    @hrishikeshhardikar4383 2 роки тому +4

    Your channel is great!!! Why have you stopped posting? Your content was awesome!

  • @michaelmahoney3806
    @michaelmahoney3806 2 роки тому +3

    Bravo! Love the fact that you took the time to show what an outlier might look like so as to change ones interpretation: the visual adds SO much to the lesson.

  • @mocabeentrill
    @mocabeentrill Рік тому

    How are you so clear and concise? It buffles me. You really know your work but most importantly, You distil it very well. Thanks

  • @appleland168
    @appleland168 Рік тому +1

    Your video is the most helpful resource I found now! clear explanation and intuitive examples! Thank you and looking forward to more videos💯👍

  • @tusharroy6712
    @tusharroy6712 Рік тому +1

    These videos are fantastic - will you be making any more?

  • @SamerHijjazi
    @SamerHijjazi Рік тому +1

    Dataslice! Where have you been? Would love to see you return to uploads. Your videos are fantastic!

    • @dataslice
      @dataslice  Рік тому +2

      Thanks, I appreciate the kind words! Life has been busy but I’d love to get back into it

  • @Ottozone1
    @Ottozone1 2 роки тому +1

    You're back!

  • @katedwek7785
    @katedwek7785 Рік тому

    Very helpful. Thanks.

  • @depholt
    @depholt 2 роки тому +1

    Another brilliant video 👍👍👍

  • @grainofsalt2113
    @grainofsalt2113 2 роки тому

    thanks for addressing OLS assumptions :)

  • @SuperNayaab
    @SuperNayaab 2 роки тому

    Thank you, this was extremely helpful

  • @dinarkhan3437
    @dinarkhan3437 2 роки тому +1

    Greetings and best wishes to my youtube teacher @Dataslice! caught you after a long time. Thank you for another great video. A request followed... please make a series of videos on Regression covering its types, usage according to situations.

  • @malinkata1984
    @malinkata1984 2 роки тому

    Awesome! Thank you so much!

  • @dataslice
    @dataslice  2 роки тому +2

    Part 1 (Regression *Summary* Explanation): ua-cam.com/video/7WPfuHLCn_k/v-deo.html

  • @Pitipapeta
    @Pitipapeta 2 роки тому +3

    Hey, great video as always! Just a question:
    whats the benefit of looking at the graphs to check for homoscedasticity/normality rather than performing tests like Shapiro-Wilk or Breusch-Pagan?
    I'd also like to see a video about most common/useful linear transformations in the future (just a humble request). I always learn something from your videos, keep up the great work!

    • @dataslice
      @dataslice  2 роки тому +5

      Great question! Using Shapiro-Wilk/Breusch-Pagan is a convenient way to quantify normality/homoscedasticity since they give you a p-value to interpret, but the graphs give you a more qualitative interpretation so you can understand normality/homoscedasticity in the context of your dataset. I agree that there may not be a huge added benefit of looking at the graphs, but in general, the combination of quantitative statistics + the qualitative interpretation of the plots can give a clearer understanding of the linear model. So tl;dr, I think it’s best to understand all the possible tools/tests/graphs available and use them as needed!
      Linear transformations would be a good topic to cover - I’ll add it to the backlog! :)

    • @Pitipapeta
      @Pitipapeta 2 роки тому

      @@dataslice Thanks for your answer. I'll be waiting for the linear transformations video, cheers!

  • @RobinMario
    @RobinMario 2 роки тому

    How is able to print directly to the terminal?

  • @vineetsansi
    @vineetsansi 2 роки тому

    This is great video but how can we plot it using caret models. I have tried the same plot function on caret lm model but it doesn't work. Thanks !!

    • @vineetsansi
      @vineetsansi 2 роки тому

      Got it. For caret have to use model$finalModel

  • @russellcox6890
    @russellcox6890 2 роки тому

    Where is the code to create these plots ?