Machine Learning Tutorial Python - 7: Training and Testing Data

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  • เผยแพร่เมื่อ 6 ม.ค. 2025

ความคิดเห็น • 361

  • @codebasics
    @codebasics  2 ปีที่แล้ว +3

    Check out our premium machine learning course with 2 Industry projects: codebasics.io/courses/machine-learning-for-data-science-beginners-to-advanced

  • @shanthinagasubramanian2866
    @shanthinagasubramanian2866 5 ปีที่แล้ว +57

    Thank you so much for the tutorials, easy to practice and good to understand the algorithms basics. Feels nice to see Indians sharing knowledge to the world :)

    • @codebasics
      @codebasics  5 ปีที่แล้ว +12

      Shanthi, I am happy you liked the content.

    • @diorenzo
      @diorenzo 2 ปีที่แล้ว +1

      All the best python tutorials i saw were made by indians ahah and I'm from Italy lol

  • @jingyiwang5113
    @jingyiwang5113 2 ปีที่แล้ว +8

    Thank you so much for your clear explanation and demonstration! It is really helpful! And it saves me because I have been stuck at one of my class assignments for more than two weeks. I am really grateful for your help!

  • @GeriReshef
    @GeriReshef 5 ปีที่แล้ว +2

    A great explanation: short, simple, concentrate only in a basic examples without additional tools that would make it more sophisticated but less clear.
    When I'm looking for an "Hello world" example, that's exactly what I need.
    Thanks!

    • @codebasics
      @codebasics  5 ปีที่แล้ว

      Geri, "hello world" is a very accurate way of describing my content. Thanks for posting a comment.

  • @priyusha7469
    @priyusha7469 5 ปีที่แล้ว +26

    It really helped me in completing my final year project. Thank you and all the best.

    • @DARELASISI
      @DARELASISI 4 ปีที่แล้ว

      I am currently doing my research(project) in Machine Learning(Iris Matching). I would be so happy to hear from you, my email address, darelasisi@gmail.com. Thanks.

    • @jutsuuchiha3858
      @jutsuuchiha3858 4 ปีที่แล้ว

      Can you share details of your project

    • @sudharsanb9391
      @sudharsanb9391 4 ปีที่แล้ว

      can you say what project are you doing and which department u belongs to?

    • @sudharsanb9391
      @sudharsanb9391 4 ปีที่แล้ว

      @@DARELASISI can you say what project are you doing and which department u belongs to?

    • @vengalrao5772
      @vengalrao5772 3 ปีที่แล้ว

      @@sudharsanb9391 mail her

  • @bishowlamsal7319
    @bishowlamsal7319 2 ปีที่แล้ว

    Everybody are teaching in advance way in TH-cam which is diffiicult of beginners to learn it but when I watched this video I felt over the moon because I had been searching video in this topic from few days.
    Thank you so much for this amazing and well understable tutorial

    • @Gandhi_Physique
      @Gandhi_Physique 2 ปีที่แล้ว

      Yes, it definitely helps to have someone explain the basics instead of copy/pasting 300 lines of code and expecting me to know what is happening.

  • @lifeisnotvibestv5124
    @lifeisnotvibestv5124 4 ปีที่แล้ว +10

    52 seconds in and i already understand. Thank you

  • @RiyaSingh-ke7dq
    @RiyaSingh-ke7dq 4 หลายเดือนก่อน +1

    thANKYOUUUUU SIR ACTUALLY YOUR LECTURES ARE THE BEST SHORT AND CRISP INTERESTING AND EASY TO UNDERSTAND IT IS HELPING ME WITH MY PROJECT

  • @riaswamy4778
    @riaswamy4778 ปีที่แล้ว +1

    I pursued data science twice just to understand these concepts..but couldn't understand these concepts. And this what always kept me back from achieving my dream job as ds. But now after watching this video it makes my life easy in understanding the concepts. I hope 🙏 i soon excel in ds..😊😊.

  • @karapw
    @karapw 6 ปีที่แล้ว +23

    Your videos are awesome and are making me stay above water in my Data Science class. Thank you!!!!

  • @pscih7149
    @pscih7149 3 ปีที่แล้ว +1

    Dude thank you so much! Your videos have been getting me through my computational summer research for the past 2-3 months!

    • @codebasics
      @codebasics  3 ปีที่แล้ว

      I am happy this was helpful to you.

  • @noorameera26
    @noorameera26 4 ปีที่แล้ว +1

    You're my fav go-to-youtuber for ML at the moment! :D

  • @VANAPARTHIBULLISIVABCE
    @VANAPARTHIBULLISIVABCE 9 หลายเดือนก่อน +1

    superb explanation

  • @datawhipper
    @datawhipper 5 ปีที่แล้ว +1

    Well detailed. It just solved a problem I have been facing for weeks

    • @codebasics
      @codebasics  5 ปีที่แล้ว

      Akande I am glad you found it useful 😊

  • @bhaiyandcompany
    @bhaiyandcompany 3 ปีที่แล้ว

    Thanks for not adding advertisements in middle of the video it creates distribution, some channels are doing this for money not for studies purposes..✌✌great tutorial 👍

  • @sonalithakker6517
    @sonalithakker6517 4 ปีที่แล้ว

    Amazing sir, itna complex topic itna easily samja diya

  • @MdAdilmed
    @MdAdilmed ปีที่แล้ว

    I am very new to ML, excellent video content. Thanks

  • @fernandoflores3728
    @fernandoflores3728 4 ปีที่แล้ว +4

    Excellent explanation! Thanks a lot!!, methodology is quite straight forward, however in my experience (short by now), we need to determinate which is the best classifier to use based on the data investigation, mainly using data visualization tools and then prepare the data previously to process it.

  • @ramanak6961
    @ramanak6961 4 ปีที่แล้ว

    Your videos are always precise, short, simple and clear in explanation of the topic! I love the way you teach it. Thank you !

    • @codebasics
      @codebasics  4 ปีที่แล้ว

      Glad you like them Ramana!

  • @sanketjaisingpure7028
    @sanketjaisingpure7028 3 ปีที่แล้ว +1

    Thank you so much Sir, You explain every line of code and why we use that code, it's solve my problem

    • @codebasics
      @codebasics  3 ปีที่แล้ว

      Glad to hear that

  • @tootiredone7293
    @tootiredone7293 6 ปีที่แล้ว +2

    Amazing video with a precise and clear explanation of the topic! Thank you very much!

  • @123SHAMIL123
    @123SHAMIL123 3 ปีที่แล้ว +1

    Finally understood exactly how to use the function after watching this video, thanks!

  • @yashm05
    @yashm05 5 ปีที่แล้ว +3

    You finally made me understand this method 😱 thanks alot brother 😘

    • @codebasics
      @codebasics  5 ปีที่แล้ว

      Yash 97, I am glad you liked it.

  • @ChelseaKubasu
    @ChelseaKubasu ปีที่แล้ว +1

    This was extremely helpful, thanks

  • @renupahwa9374
    @renupahwa9374 2 ปีที่แล้ว +1

    Thank you very much for this wonderful explanation 😊

  • @antoniomanoel2873
    @antoniomanoel2873 4 ปีที่แล้ว +1

    Greetins from Brazil. you got a powerfull content here. thanks a lot

  • @mip5981
    @mip5981 5 หลายเดือนก่อน

    Test ❌
    Taste ✅
    But seriously amazing explanation, loved it

  • @VRUNO
    @VRUNO 2 ปีที่แล้ว

    the explanaintion was clear like the water! thanks Sir!

  • @drummerboi4eva
    @drummerboi4eva 5 ปีที่แล้ว +2

    Super video series! :) Keep up the great job! Looking to see more of these indepth videos on Python ML in the near future.

    • @codebasics
      @codebasics  5 ปีที่แล้ว +1

      Dear Yash, thanks for comment. I will keep uploading more videos. Stay in touch and keep sharing. Thanks.

  • @kshitijarunbidari6723
    @kshitijarunbidari6723 ปีที่แล้ว

    Brilliant Video Sir, Great Explanation

  • @me_debankan4178
    @me_debankan4178 2 ปีที่แล้ว

    Awesome 👍

  • @akfaisel
    @akfaisel 5 ปีที่แล้ว

    Very simple and clear explanation for beginners

    • @codebasics
      @codebasics  5 ปีที่แล้ว +1

      I am glad you found it useful 😊

    • @akfaisel
      @akfaisel 5 ปีที่แล้ว

      @@codebasics Thanks for the video. Using this video, I successfully trained my model for iris database :)

  • @sanjaykala6415
    @sanjaykala6415 4 ปีที่แล้ว

    Another good example for machine learning,thanks.

  • @riaswamy4778
    @riaswamy4778 ปีที่แล้ว

    Please keep on making such easy understandable projects 😅

  • @shravanswadi1655
    @shravanswadi1655 4 ปีที่แล้ว

    Brilliant videos my friend, keep it up!

    • @codebasics
      @codebasics  4 ปีที่แล้ว

      I am glad you liked it

  • @manavshah2119
    @manavshah2119 3 ปีที่แล้ว

    Sir Very Nice explanation and with practical

  • @AlinJain
    @AlinJain ปีที่แล้ว

    BRO THIS MADE SO MUCH MORE SENSE NOW

  • @pawanamarnani3011
    @pawanamarnani3011 6 ปีที่แล้ว

    Friend... Very Nice way you have explained each and every thing... Thanks for such tutorials

  • @sundarpandey3147
    @sundarpandey3147 5 ปีที่แล้ว +1

    You have fantastic tutorial. Great.

    • @codebasics
      @codebasics  5 ปีที่แล้ว +2

      Sundar, Thanks for the comment. By the way I like your name :) Same as Google CEO.. ha ha...!

  • @araeneangela
    @araeneangela 3 ปีที่แล้ว

    Great video, simple and straightforward!

    • @codebasics
      @codebasics  3 ปีที่แล้ว

      Glad it was helpful!

  • @optimalsolutionprogramming1299
    @optimalsolutionprogramming1299 3 ปีที่แล้ว +1

    This was a great video for understanding the fundamentals of this topic. Thank you so much for sharing.

  • @tahiakabir6694
    @tahiakabir6694 2 ปีที่แล้ว

    Thank you for this easy to understand explanation.

  • @rambaldotra2221
    @rambaldotra2221 3 ปีที่แล้ว

    Mind Blowing ✨Really Love it

  • @arpittrivedi6636
    @arpittrivedi6636 2 ปีที่แล้ว

    Nice example sir

  • @IamThankGodNnaji
    @IamThankGodNnaji 2 ปีที่แล้ว

    I benefited from your tutorial, thank you.

  • @chrisber
    @chrisber 4 ปีที่แล้ว

    Thanks so much mate, yours is the first video I've found which hasn't used the iris dataset for this. The iris dataset from Sklearn confuses the hell out of me with its different commands.

    • @codebasics
      @codebasics  4 ปีที่แล้ว

      Glad you found this useful 😊👍🙏

  • @Ankurkumar14680
    @Ankurkumar14680 5 ปีที่แล้ว +2

    As usual awesome video, please put a series on either NLP, Speech Recognition or DEEP Learning....eagerly waiting for your new videos

  • @haiderali6915
    @haiderali6915 4 ปีที่แล้ว +1

    Thanks Its really help to complete my assignemnt

  • @AMITRATHOD-em3yp
    @AMITRATHOD-em3yp ปีที่แล้ว

    Thanks for this amazing tutorial.

  • @ganeshgunjal4220
    @ganeshgunjal4220 3 ปีที่แล้ว

    very useful vid sir. thank u so much.

  • @mcaujjawal
    @mcaujjawal 5 ปีที่แล้ว

    Excellent woow video

    • @codebasics
      @codebasics  5 ปีที่แล้ว

      Ujjcwal, I am glad you liked it

  • @Mr_ST_720
    @Mr_ST_720 2 ปีที่แล้ว

    Super easy explanation..thanks !!

  • @manujavangula4551
    @manujavangula4551 3 ปีที่แล้ว

    This video is excellent!!

    • @codebasics
      @codebasics  3 ปีที่แล้ว

      Glad it was helpful!

  • @ViniciusRaphael
    @ViniciusRaphael 4 ปีที่แล้ว

    Thank you very much. Your explanation was very clear and straight forwarding.

  • @balkrishanmahabir7982
    @balkrishanmahabir7982 3 ปีที่แล้ว

    wonderful, today i learn how to split the data set and implement Linear regression modewl

  • @aishwaryamurali450
    @aishwaryamurali450 2 ปีที่แล้ว

    Thats a nice video! You are awesome !

  • @joxa6119
    @joxa6119 3 ปีที่แล้ว

    All clear! God blessed you!

    • @codebasics
      @codebasics  3 ปีที่แล้ว

      Glad it was helpful!

  • @yogeshkumarshankariya642
    @yogeshkumarshankariya642 4 ปีที่แล้ว

    Superb Sir, It really helps me a lot, I took a course from udemy data science by Bootcamp, but It didn't explain like you.

    • @codebasics
      @codebasics  4 ปีที่แล้ว

      Glad to hear that.

  • @abdulazizalharbi6228
    @abdulazizalharbi6228 3 ปีที่แล้ว

    great work, the way you teach is very smooth keep it up

    • @codebasics
      @codebasics  3 ปีที่แล้ว

      I am happy this was helpful to you.

  • @ChiSoxn2k5
    @ChiSoxn2k5 5 ปีที่แล้ว

    Great presentation. Easy to understand. Thank you

    • @codebasics
      @codebasics  5 ปีที่แล้ว

      Glad you liked it Paul

  • @linomorin7682
    @linomorin7682 3 ปีที่แล้ว

    Amazing video !

    • @codebasics
      @codebasics  3 ปีที่แล้ว

      Glad it was helpful!

  • @Mai-jk8nm
    @Mai-jk8nm 2 ปีที่แล้ว

    very helpful and easy to understand! thank you!

  • @longletan5118
    @longletan5118 4 ปีที่แล้ว

    very good sir

  • @ShradhanandVerma
    @ShradhanandVerma 5 หลายเดือนก่อน

    nice crystal clear...

  • @radhekrashna2148
    @radhekrashna2148 ปีที่แล้ว +1

    Now I got to know Score or MSE or Cost function before I was thinking how to get MSE , we can check accuracy of our model by using train and split method in skicitlearn

  • @jayshreedonga2833
    @jayshreedonga2833 2 ปีที่แล้ว

    THANKS YOU ARE SIMPLY GREAT.

  • @kevin-bm1vf
    @kevin-bm1vf 3 ปีที่แล้ว

    Very helpful

  • @mdsagorahmed3488
    @mdsagorahmed3488 ปีที่แล้ว

    Thanks for your tutorial

  • @shailesh8108
    @shailesh8108 4 ปีที่แล้ว

    Simply great, very easy to understand

  • @mohammedifkirne5329
    @mohammedifkirne5329 2 ปีที่แล้ว

    excellent

  • @priyanshusharma2516
    @priyanshusharma2516 3 ปีที่แล้ว

    This is an amazing content . Thanks sir .

    • @codebasics
      @codebasics  3 ปีที่แล้ว +1

      Glad it was helpful!

  • @abutalib953
    @abutalib953 4 ปีที่แล้ว

    Very well explained thank u

  • @slothylyn3589
    @slothylyn3589 3 หลายเดือนก่อน +1

    Hi thanks for this tutorial!!! Can you provide us with the data excel data please?

  • @grumpyae86
    @grumpyae86 3 ปีที่แล้ว

    Can not thank you enough! Fantastic work

  • @SkywalkerOne1977
    @SkywalkerOne1977 5 ปีที่แล้ว +10

    This is great, thank you. Could you explain how validation data comes into play?

  • @maielshazly6054
    @maielshazly6054 3 ปีที่แล้ว

    Thank you very much, this is quite clear!

  • @pranjalijambhule6729
    @pranjalijambhule6729 3 ปีที่แล้ว

    Very useful!

    • @codebasics
      @codebasics  3 ปีที่แล้ว

      Glad it was helpful!

  • @PandoraMakesGames
    @PandoraMakesGames 6 ปีที่แล้ว +4

    Great video man!

  • @passtoprakash
    @passtoprakash 6 ปีที่แล้ว

    Really Excellent dude! Keep it up.

  • @nivethitham9860
    @nivethitham9860 3 ปีที่แล้ว

    Thanks a lot!! Was of great help

  • @leilaamini405
    @leilaamini405 3 ปีที่แล้ว

    you are the best

  • @roopagaur8834
    @roopagaur8834 5 ปีที่แล้ว

    Thanks a lot. Superb teaching

  • @rooha8382
    @rooha8382 4 ปีที่แล้ว

    exactly what i was looking for thankyou so much

  • @shaharlackritz1553
    @shaharlackritz1553 5 ปีที่แล้ว

    clear, short and simple. Thank you.

    • @codebasics
      @codebasics  5 ปีที่แล้ว

      Shahar, thanks for posting the feedback buddy.

  • @DataThinkers
    @DataThinkers 6 ปีที่แล้ว +2

    very nice , please upload math and code of logistic regression etc

  • @amandeepsaha
    @amandeepsaha ปีที่แล้ว

    You're awesome man

  • @hackercop
    @hackercop 3 ปีที่แล้ว

    Thanks for explaining this to me.

    • @codebasics
      @codebasics  3 ปีที่แล้ว +1

      Glad it was helpful!

  • @shivadumnawar7741
    @shivadumnawar7741 4 ปีที่แล้ว

    Hello sir, I'm regularly watching your videos. These are very helpful. You are doing a great job. Could you upload more projects of data science? Thanks a lot.

  • @saidhinakarduggirala928
    @saidhinakarduggirala928 5 ปีที่แล้ว

    good explanation.

  • @ouaildjaidja1447
    @ouaildjaidja1447 3 ปีที่แล้ว

    it's really helpful thanks a lot

  • @justonbryant251
    @justonbryant251 5 ปีที่แล้ว

    Great video!

  • @sohamroy6004
    @sohamroy6004 5 ปีที่แล้ว

    woooow thak you ...you just clear my biggest doubt before the night of practical exam!!!!!

    • @codebasics
      @codebasics  5 ปีที่แล้ว

      Great, good luck on your exam soham. 👍😊

  • @ousmanealamakaba3135
    @ousmanealamakaba3135 2 ปีที่แล้ว

    thank you so much sir for everything

  • @puliraju9222
    @puliraju9222 5 ปีที่แล้ว

    Hai Sir,
    Your videos are awesome.iys clearly understandable.i have one request is that could you take one data sets from kaggle and explain to is hole life cycle of data scientist and ML ,DL engineers will do actual practically...means step by step clearly
    1.Data Mining Part..total..
    2.Data analytics or analysis part
    3.data visualization part
    4.Data scientist part
    5.ML part
    6.DL part

  • @amitagrawal9308
    @amitagrawal9308 3 ปีที่แล้ว +2

    Hi,
    In case of regression problems, model.score () function returns R - Square value and it doesn't have anything related to accuracy. Accuracy is measure used only in classification problems.

  • @aguilar3271
    @aguilar3271 3 ปีที่แล้ว

    Thank you sooooo much!

  • @dioclips
    @dioclips 5 ปีที่แล้ว +1

    That was helpful

  • @DharmendraKumar-DS
    @DharmendraKumar-DS ปีที่แล้ว

    Nice explanation...I want to ask why did you not use MinMaxScaler or StandardScaler here?

  • @ahmedashraf-1458
    @ahmedashraf-1458 4 ปีที่แล้ว +1

    Thanks for the explanation. I think the test set shouldn't be touched, so I'm not sure what you did in the end was correct.

  • @puliraju9222
    @puliraju9222 5 ปีที่แล้ว

    This way is better useful to all user which are following still to get job easily....further concepts will include