Python for Data science ( Feb 29th - Apr 4th,2020)

Discussion in 'Big Data and Analytics' started by Gaanashree S Patil_1, Feb 29, 2020.

  1. Gaanashree S Patil_1

    Gaanashree S Patil_1 Administrator
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    Hi Learners, This community forum is dedicated for your batch, use it effectively and coordinatively.

    All The Best!!
     
    #1
  2. Dhinakaran (4737)

    Dhinakaran (4737) New Member

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    Hello Friends!
     
    #2
  3. Arunraddi

    Arunraddi Member

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    Hello People!! Excited for tomorrow's class?
     
    #3
  4. Aditya Vyas_1

    Aditya Vyas_1 Active Member

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    hello all!

    i am unable to install anaconda in the system...the anaconda navigator app never shows after the completion of the installation.
    has anybody been able to install and use it?

    thanks in advance. please help
     
    #4
  5. Arunraddi

    Arunraddi Member

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    Hello i am unable to understand the highlighted? What does it actually do? Anybody please explain.
    upload_2020-3-19_20-49-42.png
     
    #5
  6. Arunraddi

    Arunraddi Member

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    Even after running the code with correct syntax i am unable to get the required fillna'ss in the column FATAL_FLAG??

    upload_2020-3-24_17-40-24.png
     
    #6
  7. Sandip Gujar

    Sandip Gujar Member

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    How to raise a ticket to support as my practice lab has no kernel (no python 3 kernel)
     
    #7
  8. Varun Londhe

    Varun Londhe New Member

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    I am not able to install the application from anaconda site. Please help
     
    #8
  9. Aditya Vyas_1

    Aditya Vyas_1 Active Member

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    Hi Arun

    were you able to solve this problem?
     
    #9
  10. Aditya Vyas_1

    Aditya Vyas_1 Active Member

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    Hi Varun

    I was not able to install the same earlier. What problem are you facing? May be I can help.


     
    #10
  11. Ritwik Bijalwan

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    it denotes that data type for Borough is of string type with largest string length of 13. There is no string with length greater than 13
     
    #11
  12. Shahil_1

    Shahil_1 Member

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    Hi, does anyone know when the simulation test is due?
     
    #12
  13. Ritwik Bijalwan

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    try df_analysis_datasetr['FATAL_FLAG'].fillna("No")
     
    #13
  14. undefined sandesh.bapu

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    Hi Guys, Anyone doing NYC 311 (1st project)?. Please respond I am stuck in 4th question. Thanls
     
    #14
  15. Arunraddi

    Arunraddi Member

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    Yes Aditya thanks.
     
    #15
  16. Kaustubh Bailoor

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    Hey guys,

    In the Movielens project, the final activity is to develop a model to predict the movie ratings. I am getting an accuracy of 35%, and am not sure how to go about rectifying this. Anyone able to get a better accuracy? Can you please help?

    PS: I used Logistic Regression model. Hope this is correct one I used.

    Appreciate all your help with this.

    Thanks
     
    #16
  17. Aditya Vyas_1

    Aditya Vyas_1 Active Member

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    Hi Sandesh


    I am too working on the NYC311 project. Here is the code for 4th task

    df_avg_closingtime = df_NYC[['Borough','Closing Time']].groupby('Borough')['Closing Time'].agg(['sum','count'])

    df_avg_closingtime['Avg closing time'] = df_avg_closingtime['sum']/df_avg_closingtime['count']

    df_avg_closingtime.sort_values(["Avg closing time", "Borough"], axis=0,
    ascending=True, inplace=True)
    print(df_avg_closingtime)


    although, I am stuck at the last one...where we are supposed to work on HYPOTHESIS...let me know if you are done with that.
     
    #17
  18. Aditya Vyas_1

    Aditya Vyas_1 Active Member

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    Has anyone completed the 2nd assessment (MOVIELENS)??
     
    #18
  19. Liliia Poletaeva

    Liliia Poletaeva New Member

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    Hi Aditya,

    I am still in the process.
    Is it mandatory to submit the whole project by saturday? The tutor explained only part #1 of the project.
     
    #19
  20. Aditya Vyas_1

    Aditya Vyas_1 Active Member

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    Hi

    since we are still left with another session which is on 4th of April, I think we should get another week to submit the project. However, I may be wrong.
    The solution to the project is uploaded in the google drive. But I am still not able to get through with the last part.
     
    #20
  21. Tekupudi Gyaneswar rao

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    Hi!! has anyone completed the project?
     
    #21
  22. Aditya Vyas_1

    Aditya Vyas_1 Active Member

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    Yes..i have.
     
    #22

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