DS with Python | Ashutosh| 12th Oct

Discussion in 'Big Data and Analytics' started by Kunal Guwalani, Oct 11, 2019.

  1. Kunal Guwalani

    Kunal Guwalani Well-Known Member
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    Hi All,

    Use this thread for your python queries.
     
    #1
  2. Chetan Dhole

    Chetan Dhole New Member
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    Hi Kunal, would like to get in touch with you to understand the kind of roles that we would be able to take up after finishing the BAE course.
     
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  3. Arvind Kushwaha

    Arvind Kushwaha Active Member

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    Hi Kunal , i am stuck in MovieLense project (Python) could you please help into this? initially i am finding difficult in this course. please help if possible.

    thanks
     
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  4. Kunal Guwalani

    Kunal Guwalani Well-Known Member
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    sure you can contact to help and support number and the concern person will guide you.
     
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  5. Kunal Guwalani

    Kunal Guwalani Well-Known Member
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    Please let me know the error so that I can assist you accordingly.
     
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  6. Arvind Kushwaha

    Arvind Kushwaha Active Member

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    I am not able to figure out these question. could you please code for these?
    1. Find out all the unique genres (Hint: split the data in column genre making a list and then process the data to find out only the unique categories of genres)
    2. Create a separate column for each genre category with a one-hot encoding ( 1 and 0) whether or not the movie belongs to that genre.
    3. Determine the features affecting the ratings of any particular movie.
    4. Develop an appropriate model to predict the movie ratings
     
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  7. Vikas Kumar_18

    Vikas Kumar_18 Well-Known Member
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    Hi Arvind,

    This is the evaluation process and we can not directly give you the code for the project solution. I request you to raise the ticket and we would provide you the project mentoring link and there you would be able to understand the concept and code as well.


    I hope this would help you.

    Regards,
    Vikas Kumar
     
    #7
  8. Shruti Singhal_1

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    Are these same to count facility names in each borough and to list all facilities in Manhattan borough?

    1.
    import numpy as np
    import pandas as pd
    nyfd = pd.read_csv("Datasets/FDNY.csv",skiprows=1)
    #print(type(nyfd))
    #nyfd.head()
    nyfd.Borough.value_counts()
    nyfd[nyfd.Borough=='Manhattan']

    2.
    import numpy as np
    import pandas as pd
    nyfd = pd.read_csv("Datasets/FDNY.csv",skiprows=1)
    #print(type(nyfd))
    #nyfd.head()
    nyfd_groupby = nyfd.groupby('Borough')
    nyfd_groupby.size()
    nyfd_groupby_man=nyfd_groupby.get_group('Manhattan')
    nyfd_groupby_man
     
    #8
  9. Shruti Singhal_1

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    Hello there, please answer my question above.
     
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