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

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  • Опубліковано 27 гру 2024

КОМЕНТАРІ • 68

  • @edurekaIN
    @edurekaIN  5 років тому +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

  • @JayRam-dt2ly
    @JayRam-dt2ly 4 роки тому +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.

  • @rosalieo5045
    @rosalieo5045 4 роки тому +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!

  • @subhaprakash686
    @subhaprakash686 5 років тому +7

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

  • @terryliu3635
    @terryliu3635 4 роки тому +2

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

  • @md.ahsanulkabirarif5448
    @md.ahsanulkabirarif5448 3 роки тому +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 роки тому

      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 :)

  • @ashmithasumaraj4734
    @ashmithasumaraj4734 Рік тому

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

  • @rezap1356
    @rezap1356 4 роки тому +1

    One of the best videos on PCA. Great job.

  • @zulfiqarali-zq1rg
    @zulfiqarali-zq1rg 5 років тому +3

    thanku mam .your teaching method is best. from pakistan

  • @sachinshedge2969
    @sachinshedge2969 4 роки тому +1

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

  • @VishalKumar-bl4yc
    @VishalKumar-bl4yc 5 років тому +2

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

  • @simransingh8042
    @simransingh8042 4 роки тому +1

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

  • @dipakraut6058
    @dipakraut6058 5 років тому +3

    Explanation was just Simply Great.

  • @anamikadeshmukh
    @anamikadeshmukh 3 роки тому +2

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

  • @DeepakKumarBCH
    @DeepakKumarBCH 2 роки тому +2

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

  • @snehabaipalli8079
    @snehabaipalli8079 2 роки тому

    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 роки тому

      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 : )

  • @sharmilapolamuri6968
    @sharmilapolamuri6968 4 роки тому

    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 роки тому

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

    • @edurekaIN
      @edurekaIN  2 роки тому

      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:)

  • @prernakhatri393
    @prernakhatri393 Рік тому

    Clear explanation !

  • @theprimordialdude1138
    @theprimordialdude1138 4 роки тому +1

    Very good explanation. Thank you..

  • @nazhimkalam6842
    @nazhimkalam6842 3 роки тому +1

    Good Video for beginners

  • @barshabanik7212
    @barshabanik7212 2 роки тому

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

    • @edurekaIN
      @edurekaIN  2 роки тому

      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 роки тому

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

  • @nehajain-fu9ms
    @nehajain-fu9ms 4 роки тому +1

    Great video!!

  • @sumitpandey5345
    @sumitpandey5345 Рік тому +1

    really great yar

    • @edurekaIN
      @edurekaIN  Рік тому

      Thank You 😊 Glad you liked it!!!

  • @francinagoh2541
    @francinagoh2541 4 роки тому

    The explanation in the video is good. Thanks

  • @rohitnagar4146
    @rohitnagar4146 4 роки тому +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 💟💯

  • @bharathamma7279
    @bharathamma7279 4 роки тому +1

    Nice explanation.

  • @tejaswinid1022
    @tejaswinid1022 5 років тому +2

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

  • @kurmapuhymavathi2089
    @kurmapuhymavathi2089 3 роки тому +1

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

    • @edurekaIN
      @edurekaIN  3 роки тому +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 : )

  • @swejitrjadhav2605
    @swejitrjadhav2605 3 роки тому

    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 роки тому

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

  • @muskanraghav4621
    @muskanraghav4621 5 років тому +1

    superbb.......

  • @gusionfusion1073
    @gusionfusion1073 2 роки тому

    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

  • @shubhangimathe8550
    @shubhangimathe8550 2 роки тому +1

    perfect

  • @erpriyabhardwaj7828
    @erpriyabhardwaj7828 2 роки тому

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

    • @edurekaIN
      @edurekaIN  2 роки тому

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

  • @datasciencewithshreyas1806
    @datasciencewithshreyas1806 4 роки тому

    Amazing, thank you Edureka.

    • @edurekaIN
      @edurekaIN  4 роки тому

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

  • @thenoorer
    @thenoorer 5 років тому

    Very very informative

  • @aditijaiswal2116
    @aditijaiswal2116 5 років тому +2

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

    • @edurekaIN
      @edurekaIN  5 років тому +2

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

  • @adityaprakash619
    @adityaprakash619 5 років тому

    Awesome! Edureka

  • @oncarion
    @oncarion 2 роки тому

    Do you have the python example somewhere available for download?

  • @gknchhetry8924
    @gknchhetry8924 4 роки тому +1

    Good video

  • @amrutha46
    @amrutha46 2 роки тому +1

    How do u know which columns got removed?

  • @saurjayanbhattacharjee9742
    @saurjayanbhattacharjee9742 3 роки тому

    can you please share the code and the dataset

    • @edurekaIN
      @edurekaIN  3 роки тому

      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 : )

  • @xiaoqijiao4626
    @xiaoqijiao4626 3 роки тому

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

    • @edurekaIN
      @edurekaIN  3 роки тому

      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 роки тому

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

    • @edurekaIN
      @edurekaIN  4 роки тому

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

  • @beautyisinmind2163
    @beautyisinmind2163 2 роки тому

    how can we join your course

    • @edurekaIN
      @edurekaIN  2 роки тому

      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

  • @vignobansandi5845
    @vignobansandi5845 5 років тому +1

    Great explanation

  • @saurabhshrivastava224
    @saurabhshrivastava224 4 роки тому

    Excellent explanation.

  • @thefinestclasses1691
    @thefinestclasses1691 4 роки тому

    Nice explanation .

    • @edurekaIN
      @edurekaIN  4 роки тому +1

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

  • @hafizmuhammadzahid3867
    @hafizmuhammadzahid3867 3 роки тому +1

    Great Explaination