Statistics Tutorial 2 Real World Example

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  • Опубліковано 24 гру 2024

КОМЕНТАРІ • 65

  • @wreckball2315
    @wreckball2315 4 роки тому +8

    Shout out to Derek. I have been watching your coding videos for 7 years.

    • @derekbanas
      @derekbanas  4 роки тому +1

      Thank you so much for staying with my channel :) I greatly appreciate it!!!

  • @avikgangal4235
    @avikgangal4235 4 роки тому +4

    Hi Derek,
    Could you help me out with the data you are using in the video above. Would it be possible for you to share the data, for my own practice. I am new to data analytics, still learning the rope.
    Thanks

    • @epo295
      @epo295 2 роки тому

      Hey, you need to go to the previous video --> description and click the link --> Code for the Statistics Series :

    • @epo295
      @epo295 2 роки тому

      Btw the data is in text. So you need to paste it on an excel file using special formatting separating columns using commas.

  • @marcus.the.younger
    @marcus.the.younger 3 роки тому +1

    Where can i get the csv file?

  • @2271masoud
    @2271masoud 4 роки тому

    this statistics series is getting more and more interesting. Thanks Derek

    • @derekbanas
      @derekbanas  4 роки тому +1

      I'm very happy you like it. This is the series for people that ask for detailed tutorials

  • @greywolf424
    @greywolf424 4 роки тому

    I have been here since the beginning, you helped me get my degree in computer science, I learned more from you than I did from my teachers.

    • @derekbanas
      @derekbanas  4 роки тому

      Thank you for the nice compliment :) It makes me very happy to hear I helped so much

  • @michaeldufton2298
    @michaeldufton2298 4 роки тому +1

    Hi Derek. These videos are so useful for both coding and statistics. Thanks!

  • @lyricsmint567
    @lyricsmint567 4 роки тому +1

    Derek where can i get this data, can you give this sheet ot any other resources to get data from.

    • @derekbanas
      @derekbanas  4 роки тому +1

      Sorry I forgot to include the data as a csv. I'll upload it to my website in the next few minutes

    • @derekbanas
      @derekbanas  4 роки тому +1

      I just uploaded it to my site. Soon I'll make a GitHub page where you can download everything all at once. Sorry I didn't do that ahead of time. I was kind of overwhelmed by the idea of making a new video every day.

  • @felipemoraes3573
    @felipemoraes3573 4 роки тому +1

    Derek, can you make a video series about wxwidgets in C++? I love how you teach and basically there is no good videos covering wxwidgets in a depth way, at least in C++.

    • @derekbanas
      @derekbanas  4 роки тому

      Thank you :) I'll see what I can do

  • @othellovancalbert1541
    @othellovancalbert1541 Рік тому

    Hi Derek. I know this is from two years ago, but you mentioned in the video that is was a dirtory issue. Everything worked within my director up until printing the mean. This is the error...TypeError: mean() takes 1 positional argument but 17 were given. Can you help why is this? Thanks!

  • @bhakthasingh8198
    @bhakthasingh8198 2 роки тому

    Excellent Derek. Thank you so much for sharing these videos

  • @RaefetOuafiqo
    @RaefetOuafiqo 4 роки тому +3

    I'm not interested in Statistics but I comment cuz I like this channel

    • @derekbanas
      @derekbanas  4 роки тому +1

      Thank you for taking the time to say hi :)

  • @MashiroRedo
    @MashiroRedo 4 роки тому

    Thanks for the in depth tutorial, jw why python and numpy wasn’t used?

    • @derekbanas
      @derekbanas  4 роки тому +2

      Thank you 😁 This was an experiment to teach Statistics and problem solving at the same time. Since I've also covered NumPy and Pandas

  • @matsleval
    @matsleval 4 роки тому

    I am wondering why you hard code the setup of data_list to the length of 40? Wouldn't it be better to initialize it to the length of sales_data - 1? Or even better, just initialize it with data_list = [] and then add values with data_list.append().

    • @derekbanas
      @derekbanas  4 роки тому +1

      Yes you are correct. I wrote this code out of my head and made a few optimization mistakes. Sorry about that

  • @maleehakhalid4980
    @maleehakhalid4980 4 роки тому

    please make a video on feature extraction from image data

  • @digigoliath
    @digigoliath 4 роки тому

    I love your Channel. Subbed many, many years ago.

    • @derekbanas
      @derekbanas  4 роки тому +1

      Thank you very much for staying subscribed for so long :)

    • @digigoliath
      @digigoliath 4 роки тому

      @@derekbanas Hehehee ... I didn't want to give my age away thus just that many years.

  • @troniclt5752
    @troniclt5752 4 роки тому

    Do you plan on using bumpy and/or pandas at the very least for reading in files?

    • @derekbanas
      @derekbanas  4 роки тому

      Yes I'll cover everything. After learning all the math data science and ML are easy because you'll understand what the algorithms are doing

    • @troniclt5752
      @troniclt5752 4 роки тому

      @@derekbanas I ask this question because, at the end of the video, my feeling was that we spent most of the video reading the data, than gaining insight from the data. I like the fundamentalist approach you are taking with this series. I think it would serve the series well to dedicate an episode to wrap the csv reader in a class (since 3rd party libraries will be introduced later on), so that we can focus on just the data analysis/statistic parts.

    • @derekbanas
      @derekbanas  4 роки тому

      I'll do my best with this series of videos. I'm focusing on an audience that is probably rather small. It is targeted at people who want to master all levels of data science and ML with a complete understanding of all the math involved. I feel that most tutorials are focused on the fun process of here is a cool module, here is some data, BANG! Look at this cool result. That's great and way more fun to watch but in trying to be different I'm going down a more boring path that I think some people will find more useful.

    • @troniclt5752
      @troniclt5752 4 роки тому

      @@derekbanas I liked the video and the approach you are talking. I'm arguing for deliation between, reading the data (selecting/slicing) and analysing (categorical and numerical) data. Either way I'll continue to watch, I always enjoy your videos. Your videos have helped at every facet of my career, thanks you.

  • @digigoliath
    @digigoliath 4 роки тому +1

    OMG!! Part 2 is here! SMASHING the LIKE Button!!!!

    • @derekbanas
      @derekbanas  4 роки тому +1

      Thank you :) Expect a new video every day until I've covered everything

    • @digigoliath
      @digigoliath 4 роки тому

      @@derekbanas Wow, you are amazing!!!

    • @digigoliath
      @digigoliath 4 роки тому

      @@derekbanas U R D best Guru!!!

  • @sandeepmaurya9692
    @sandeepmaurya9692 4 роки тому

    Hi Derek can you make video on Business Intelligence tool on qilkview

    • @derekbanas
      @derekbanas  4 роки тому +1

      I'll see what I can do. I'm definitely planning to cover just about everything in regards to data analytics over the next few months

    • @sandeepmaurya9692
      @sandeepmaurya9692 4 роки тому

      @@derekbanas Thank you

  • @remekierose4791
    @remekierose4791 3 роки тому

    The median function is not correct

  • @analyticseveryday4019
    @analyticseveryday4019 Рік тому

    hi plz share the data

  • @noobsaiborg8200
    @noobsaiborg8200 2 роки тому

    I love you bro 💕 thanks

  • @digigoliath
    @digigoliath 4 роки тому

    You're my Hero!! SMASHING the LIKE Button!!!!

  • @henriksienkievitch4694
    @henriksienkievitch4694 4 роки тому

    I got tired of typing over-and-over again Derek Bananas, so I subscribed.

    • @derekbanas
      @derekbanas  4 роки тому +1

      Thank you for subscribing 😁

  • @lux27.42
    @lux27.42 4 роки тому

    please keep it up..

    • @derekbanas
      @derekbanas  4 роки тому

      I'll upload a new video every day for at least the next 2 weeks. This is actually kind of a fun change of pace for me. I had some free time because of you know what, so I'm having fun making videos.

  • @ekaterinadranitsyna5107
    @ekaterinadranitsyna5107 4 роки тому

    pandas provides easier functionality to get statistics from a csv file.

    • @derekbanas
      @derekbanas  4 роки тому +1

      Yes I'm aware of Pandas. Here is the line of code : data = pd.read_csv('computersales.csv')
      I'm covering Statistics in this level of detail so that people completely internalize the formulas and understand how they operate.

    • @ekaterinadranitsyna5107
      @ekaterinadranitsyna5107 4 роки тому

      @@derekbanas Thank you for the tutorials! They help a lot!

    • @derekbanas
      @derekbanas  4 роки тому

      It is my pleasure to be of service 😁

  • @Jade-pp3tl
    @Jade-pp3tl 4 роки тому

    yeeei 💕💕💕💕

    • @derekbanas
      @derekbanas  4 роки тому +1

      I'm happy you like it :) Another will be up tomorrow

  • @magicl2807
    @magicl2807 4 роки тому

    Lol, i just kearned about your channel and im the 10th to comment

    • @magicl2807
      @magicl2807 4 роки тому

      learned

    • @derekbanas
      @derekbanas  4 роки тому

      Thank you :) I'm not very popular because I cover rather complex topics.

  • @serhiy2020
    @serhiy2020 4 роки тому

    Second

    • @derekbanas
      @derekbanas  4 роки тому

      Thank you for being early :)

  • @dwevel
    @dwevel 4 роки тому

    First