#12 What is Bagging, Random Forest & Extreme Gradient Boosting | Ensemble Methods with R

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  • Опубликовано: 16 сен 2024

Комментарии • 33

  • @danmungai555
    @danmungai555 3 года назад +4

    You have students all over the world. I am a beneficiary of your efforts way far into Kenya, Africa

    • @bkrai
      @bkrai  3 года назад

      Thanks for your comments!

  • @ashishsharp
    @ashishsharp 3 года назад +3

    Thank you so much for explaining things in simple way ( as always)

    • @bkrai
      @bkrai  3 года назад

      You are welcome!

  • @Drkalaamarab
    @Drkalaamarab 3 года назад +3

    Sir, brilliant session. Thank you so much teaching methods and types of process involved in R Programming. I love R Programming ❤️

    • @bkrai
      @bkrai  3 года назад

      You are most welcome!

    • @anaswahid8520
      @anaswahid8520 2 года назад

      Could you please help me which projects to complete for freshers to get a job in R programming?

  • @fabiocichini808
    @fabiocichini808 2 года назад +1

    It's absolutely perfect class! Thank you, Teacher!

    • @bkrai
      @bkrai  2 года назад

      You're very welcome!

  • @larbihouichi8942
    @larbihouichi8942 3 года назад +1

    Thank you so much for these explanations.

    • @bkrai
      @bkrai  3 года назад

      You're very welcome!

  • @seemarai335
    @seemarai335 3 года назад +2

    Thank you sir

    • @bkrai
      @bkrai  3 года назад

      Welcome!

  • @dimplekashyap1
    @dimplekashyap1 3 года назад +1

    Wonderful session thank you so much

    • @bkrai
      @bkrai  3 года назад

      You are very welcome!

  • @dedylesmana
    @dedylesmana 3 года назад +1

    Thank you so much,

    • @bkrai
      @bkrai  3 года назад

      You are welcome!

    • @dedylesmana
      @dedylesmana 3 года назад

      @@bkrai i want to ask you.

  • @liwenling1287
    @liwenling1287 2 года назад +1

    Dear Sir, I have a question about the "predict" function. In the regession cast, you just use predict(bag, test); but in classification, you use predict(bag, test, type = 'raw'). Sorry I can't find the meaning of the arguement 'type', could you explain it? Thanks a lot!

    • @bkrai
      @bkrai  2 года назад

      Here is what you can obtain from caret documentation:
      type is either "class", "prob" or "raw" to produce the predicted class, class probabilities or the raw model scores, respectively.

  • @yahyazahlane1337
    @yahyazahlane1337 3 года назад +1

    Thank you sir for this very instructing lecture. Could you please make a comparison between python and R in data analysis?

    • @bkrai
      @bkrai  3 года назад

      Thanks for the suggestion!

  • @samritpramanik2962
    @samritpramanik2962 2 года назад +1

    What to do if I have data with some predictors being factors but not continuous but the response is continuous??

    • @bkrai
      @bkrai  2 года назад

      If response is continuous, then its a regression type of problem.

  • @shuvhamdigitalacademy3228
    @shuvhamdigitalacademy3228 3 года назад +1

    Sir, I'm an economics student. I read N.G. Das for statistical analysis. How can I interpret my analysis results?

    • @bkrai
      @bkrai  3 года назад +1

      You can go through the lecture video and let me know if you have any specific question at any point.

  • @asadalisarkar4253
    @asadalisarkar4253 3 года назад +1

    Sir please make a video on multiple polynomial regression.

    • @bkrai
      @bkrai  3 года назад +1

      Thanks, I've added it to my list.

  • @adeelahmadnadeem1265
    @adeelahmadnadeem1265 2 года назад +1

    very interesting video, i want to ask can you please add some tutorials for remote sensing data processing using random forest?

    • @bkrai
      @bkrai  2 года назад

      Thanks for the suggestion!

    • @adeelahmadnadeem1265
      @adeelahmadnadeem1265 2 года назад

      @@bkrai Hopefully we will enjoy some interesting videos related to above mentioned topics, Thanks

  • @hamzaelfadili-7875
    @hamzaelfadili-7875 3 года назад +1

    Hello thanks for this video , very useful and so clear
    do you have an idea about SOM technique in langage R or any software

    • @bkrai
      @bkrai  3 года назад

      Here is the link:
      ruclips.net/video/wLu213JKfnQ/видео.html