Principal Component Analysis in Python | Basics of Principle Component Analysis Explained | Edureka

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  • เผยแพร่เมื่อ 18 ธ.ค. 2024

ความคิดเห็น • 68

  • @edurekaIN
    @edurekaIN  5 ปีที่แล้ว +5

    Got a question on the topic? Please share it in the comment section below and our experts will answer it for you. For Edureka Machine Learning & AI Masters Course Curriculum, Visit our Website: bit.ly/2QixjBC

  • @rosalieo5045
    @rosalieo5045 4 ปีที่แล้ว +4

    Thank you for this clear explanation. I've been struggling with this for a few days and this helps me get on a road to finishing a project!

  • @JayRam-dt2ly
    @JayRam-dt2ly 4 ปีที่แล้ว +17

    Great Job Edureka while others are looting money and providing poor content and you guys providing the wonderful content for free. Take a bow.

  • @subhaprakash686
    @subhaprakash686 5 ปีที่แล้ว +7

    Great video, I like the youtube videos of Edureka than their classroom content.

  • @ashmithasumaraj4734
    @ashmithasumaraj4734 ปีที่แล้ว

    Mam u exolained so beautifully. I understood the topic very well better than any other TH-cam channel I viwed. ❤❤❤

    • @edurekaIN
      @edurekaIN  ปีที่แล้ว

      It's my pleasure

  • @terryliu3635
    @terryliu3635 4 ปีที่แล้ว +2

    This helps a lot! Great intro on PCA with good detailed info and clear steps. Thank you.

  • @rezap1356
    @rezap1356 4 ปีที่แล้ว +1

    One of the best videos on PCA. Great job.

  • @zulfiqarali-zq1rg
    @zulfiqarali-zq1rg 5 ปีที่แล้ว +3

    thanku mam .your teaching method is best. from pakistan

  • @md.ahsanulkabirarif5448
    @md.ahsanulkabirarif5448 3 ปีที่แล้ว +4

    Please make videos on other dimensionality reduction techniques like Factor Analysis, Linear Discriminate Analysis, Canonical Discriminate Analysis, Cluster Analysis & where to use which method including PCA. It will be really helpful for learners.

    • @edurekaIN
      @edurekaIN  3 ปีที่แล้ว

      Hi Kabir, thank you for your brief list of topics. We have considered it and we will soon come up with the tutorials. In the meantime, do subscribe to our channel and also, checkout: bit.ly/3jbgpQc the certification courses we offer. Happy learning :)

  • @dipakraut6058
    @dipakraut6058 5 ปีที่แล้ว +3

    Explanation was just Simply Great.

  • @VishalKumar-bl4yc
    @VishalKumar-bl4yc 5 ปีที่แล้ว +2

    Video was awesome.pls make a separate video on t-sne also.thanks

  • @simransingh8042
    @simransingh8042 4 ปีที่แล้ว +1

    Thank you so much for explaining the concepts thoroughly behind these techniques!!

  • @prernakhatri393
    @prernakhatri393 ปีที่แล้ว

    Clear explanation !

    • @edurekaIN
      @edurekaIN  ปีที่แล้ว

      Glad you think so!

  • @theprimordialdude1138
    @theprimordialdude1138 4 ปีที่แล้ว +1

    Very good explanation. Thank you..

  • @sumitpandey5345
    @sumitpandey5345 ปีที่แล้ว +1

    really great yar

    • @edurekaIN
      @edurekaIN  ปีที่แล้ว

      Thank You 😊 Glad you liked it!!!

  • @sachinshedge2969
    @sachinshedge2969 4 ปีที่แล้ว +1

    I have reached to a stage where I first press like button of your videos and then watch them. Kudos to Edureka team!

  • @anamikadeshmukh
    @anamikadeshmukh 3 ปีที่แล้ว +2

    thanks for the explanation. However I have a question. How do we know which features\ components are selected after PCA implementation?

  • @sharmilapolamuri6968
    @sharmilapolamuri6968 3 ปีที่แล้ว

    Thank you soo much for explain PCA in detail, I was tried to understand the concept behind the PCA by reading few articles, but i didn't got exact point. But here, in this video i understand PCA clearly.

  • @cronogamer3549
    @cronogamer3549 2 ปีที่แล้ว

    End to end covered...... Thanks edureka!

    • @edurekaIN
      @edurekaIN  2 ปีที่แล้ว

      Hey:) Thank you so much for your sweet words :) Really means a lot ! Glad to know that our content/courses is making you learn better :) Our team is striving hard to give the best content. Keep learning with us -Team Edureka :) Don't forget to like the video and share it with maximum people:) Do subscribe the channel:)

  • @lovefrommars7468
    @lovefrommars7468 4 ปีที่แล้ว

    Greatest video...everrrrr ...thank you mam...really appriciated

  • @nehajain-fu9ms
    @nehajain-fu9ms 4 ปีที่แล้ว +1

    Great video!!

  • @snehabaipalli8079
    @snehabaipalli8079 2 ปีที่แล้ว

    Thank you so much. I have been struggling a lot to understand this topic from few days. I have got clear explanation here❤.

    • @edurekaIN
      @edurekaIN  2 ปีที่แล้ว

      We are super happy that Edureka is helping you learn better. Your support means a lot to us and it motivated us to create even better learning content and courses experience for you . Do subscribe the channel for more updates : ) Hit the bell icon to never miss an update from our channel : )

  • @nazhimkalam6842
    @nazhimkalam6842 3 ปีที่แล้ว +1

    Good Video for beginners

  • @bharathamma7279
    @bharathamma7279 4 ปีที่แล้ว +1

    Nice explanation.

  • @barshabanik7212
    @barshabanik7212 2 ปีที่แล้ว

    Thank you for this...it was a great explanation

    • @edurekaIN
      @edurekaIN  2 ปีที่แล้ว

      Hey:) Thank you so much for your sweet words :) Really means a lot ! Glad to know that our content/courses is making you learn better :) Our team is striving hard to give the best content. Keep learning with us -Team Edureka :) Don't forget to like the video and share it with maximum people:) Do subscribe the channel:)

  • @francinagoh2541
    @francinagoh2541 4 ปีที่แล้ว

    The explanation in the video is good. Thanks

  • @tejaswinid1022
    @tejaswinid1022 5 ปีที่แล้ว +2

    Wow what a coincidence😙
    Actully i was browsing in google for thus topic today and now ur video😀

  • @muskanraghav4621
    @muskanraghav4621 5 ปีที่แล้ว +1

    superbb.......

  • @shubhangimathe8550
    @shubhangimathe8550 2 ปีที่แล้ว +1

    perfect

  • @DeepakKumarBCH
    @DeepakKumarBCH 2 ปีที่แล้ว +2

    how to take projection of the data set in a choosen dimension ?

  • @datasciencewithshreyas1806
    @datasciencewithshreyas1806 4 ปีที่แล้ว

    Amazing, thank you Edureka.

    • @edurekaIN
      @edurekaIN  4 ปีที่แล้ว

      You are welcome👍
      Do subscribe to our channel to stay posted on upcoming tutorials: th-cam.com/users/edurekaIN.

  • @adityaprakash619
    @adityaprakash619 5 ปีที่แล้ว

    Awesome! Edureka

  • @gknchhetry8924
    @gknchhetry8924 4 ปีที่แล้ว +1

    Good video

  • @thenoorer
    @thenoorer 5 ปีที่แล้ว

    Very very informative

  • @swejitrjadhav2605
    @swejitrjadhav2605 3 ปีที่แล้ว

    How to get and print these values:
    1. number of features?
    2. number of samples?
    3. number of PC components?
    4.percentage of variance explained by each of these PC components?

    • @swejitrjadhav2605
      @swejitrjadhav2605 3 ปีที่แล้ว

      And also , How to solve problem using biplot in this given data which is in video?

  • @kurmapuhymavathi2089
    @kurmapuhymavathi2089 2 ปีที่แล้ว +1

    Plz provide the dataset link mam... It will help me to practice more..

    • @edurekaIN
      @edurekaIN  2 ปีที่แล้ว +1

      Good to know our contents and videos are helping you learn better . We are glad to have you with us ! Please share your mail id to send the data sheets to help you learn better :) Do subscribe the channel for more updates : ) Hit the bell icon to never miss an update from our channel : )

  • @erpriyabhardwaj7828
    @erpriyabhardwaj7828 2 ปีที่แล้ว

    Dear Mam , please share the code and data in description so that we will do practice on that

    • @edurekaIN
      @edurekaIN  2 ปีที่แล้ว

      Glad to hear our contents are helping you ! Please provide your mail id to share the data sheet :) We’ll update you soon

  • @rohitnagar4146
    @rohitnagar4146 4 ปีที่แล้ว +1

    Within a 6 minute of timing, I come up in chat box and drop a " Gulabi dil"( Golden heart) ❣ ❤️
    I've also subscribed the channel because this video won my heart.your explanation is truly remarkable and outstanding
    Your each word is worthwhile and have a significant meaning.thanx for being my partner in troubles and removing the confusion.
    From eureka import concepts.
    Thank u 💟💯

  • @aditijaiswal2116
    @aditijaiswal2116 5 ปีที่แล้ว +2

    where do we find this dataset? Could you please provide the link!

    • @edurekaIN
      @edurekaIN  5 ปีที่แล้ว +2

      You can get it from github. Use the following link: github.com/datasets

  • @gusionfusion1073
    @gusionfusion1073 2 ปีที่แล้ว

    can we have dataset after reduction? I mean the no. of columns are not reduced right....... so if i want to reduce the no. of columns what should i do

  • @amrutha46
    @amrutha46 2 ปีที่แล้ว +1

    How do u know which columns got removed?

  • @oncarion
    @oncarion 2 ปีที่แล้ว

    Do you have the python example somewhere available for download?

  • @saurjayanbhattacharjee9742
    @saurjayanbhattacharjee9742 3 ปีที่แล้ว

    can you please share the code and the dataset

    • @edurekaIN
      @edurekaIN  3 ปีที่แล้ว

      We are happy that Edureka is helping you learn better ! We are happy to have learners like you :) Please share your mail id to share the data sheets :) Do subscribe the channel for more updates : ) Hit the bell icon to never miss an update from our channel : )

  • @beautyisinmind2163
    @beautyisinmind2163 2 ปีที่แล้ว

    how can we join your course

    • @edurekaIN
      @edurekaIN  2 ปีที่แล้ว

      Hi thanks for showing interest in edureka click on this link
      bit.ly/33gyWaF to get all the details for our course and enroll to that course

  • @xiaoqijiao4626
    @xiaoqijiao4626 3 ปีที่แล้ว

    please share the code used in the video, cannot read them in the video.

    • @edurekaIN
      @edurekaIN  3 ปีที่แล้ว

      Hi ! Good to know that our videos are helping you to learn better :) Please share your mail id to share the data sheets :)We’ll update you soon . Do subscribe the channel for more updates : )

  • @akshat6266
    @akshat6266 4 ปีที่แล้ว

    can I have the code discussed in the video????

    • @edurekaIN
      @edurekaIN  4 ปีที่แล้ว

      Please share your email id with us (it will not be published). We will forward the code to your email address.

  • @vignobansandi5845
    @vignobansandi5845 5 ปีที่แล้ว +1

    Great explanation

  • @saurabhshrivastava224
    @saurabhshrivastava224 4 ปีที่แล้ว

    Excellent explanation.

  • @thefinestclasses1691
    @thefinestclasses1691 4 ปีที่แล้ว

    Nice explanation .

    • @edurekaIN
      @edurekaIN  4 ปีที่แล้ว +1

      Thank you. Do subscribe to our channel for more amazing content. Cheers!

  • @hafizmuhammadzahid3867
    @hafizmuhammadzahid3867 3 ปีที่แล้ว +1

    Great Explaination