Association Rule Mining in R

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  • เผยแพร่เมื่อ 24 ธ.ค. 2024

ความคิดเห็น • 70

  • @koushikgangavaram
    @koushikgangavaram 10 ปีที่แล้ว +1

    Thanks for posting this video , its excellent and i was looking for removing redundancy in rules. Your explanation is good , appreciate your help

  • @halciber
    @halciber 6 ปีที่แล้ว

    This video is just what I needed, because it provided me the understanding I needed. Thank you very much for making this video.

  • @isorro
    @isorro 9 ปีที่แล้ว +1

    Very clear explanation, thanks!!!

  • @FarrokhGhamsary
    @FarrokhGhamsary 10 ปีที่แล้ว +3

    Thanks a lot for the video, just wanted to make a little error that you had.
    On the install.packages you forgot to add the double quotation that was the reason of not working ;)
    I know it was just a mistake, just wanted to tell everybody else who doesn't know R so much that the install.packages always get a vector of string (character). so => install.packages("Matrix") would work fine as it is also shown in the video.
    So that's it, but the video was great. Thank you very much :)

    • @GelsYT
      @GelsYT 6 ปีที่แล้ว

      same with library("aruels") , sir?

  • @slntscrms
    @slntscrms 10 ปีที่แล้ว +1

    Hey Thanx Ani Aghababyan for the video, really helpful.
    Please make more videos in R.

    • @slntscrms
      @slntscrms 10 ปีที่แล้ว

      Ani Aghababyan Did you refer R Data Mining book for this ?

    • @Viv1Ag
      @Viv1Ag 10 ปีที่แล้ว +1

      Ani Aghababyan Thanks for the video. btw where are you TA?

  • @abhidarshi
    @abhidarshi 2 ปีที่แล้ว

    Thank you for sharing this video.

  • @prakag
    @prakag 10 ปีที่แล้ว +1

    Great job! Many Thanks.

  • @cs9767
    @cs9767 9 ปีที่แล้ว

    Dear Ani
    Do you know if it is possible to make association rules with more than one item on the RHS using arules?

  • @appliedstatistics2043
    @appliedstatistics2043 5 ปีที่แล้ว

    Thanks for the vedio ,like your voice

  • @GelsYT
    @GelsYT 6 ปีที่แล้ว +1

    i tried another tool which has the POWER to create a temporary file which R cant do then suddenly I used R then it can now CREATE a temporary file or should i say folder! which can it put the packages ! HOOW???? WHAAT???? IM SO CONFUSED

  • @ngabosonga7025
    @ngabosonga7025 6 ปีที่แล้ว

    How would you adapt your code for a data.frame that has only binary values or logical values in each cells?

  • @meassrmsc9013
    @meassrmsc9013 7 ปีที่แล้ว

    I am very graceful thank you a lot , you awesome teacher

  • @masaksehat24
    @masaksehat24 6 ปีที่แล้ว

    Excuse me, i was try this tutorial and i have a problem.. On code inspect (rules) there was an error message said object rules not found. Would you mind to help me please?

  • @heshammostafafahmy
    @heshammostafafahmy 9 ปีที่แล้ว

    Hi Ani,
    Let say I use data.frame as input to my apriori function to generate the rules. How can I extract the rows of the data Frame which satisfies the LHS rules ? I have been trying to do this for 3 hours and I failed

  • @srilatharayinedi4179
    @srilatharayinedi4179 6 ปีที่แล้ว

    what is the version of R used???

  • @GelsYT
    @GelsYT 6 ปีที่แล้ว

    you're using mac right? is this okay for windows? pls ASAP thanks

    • @GelsYT
      @GelsYT 6 ปีที่แล้ว

      pls reply

  • @jwu5992
    @jwu5992 8 ปีที่แล้ว +1

    Thank you soooooo much!!

  • @nguyenhuyphat6020
    @nguyenhuyphat6020 8 ปีที่แล้ว

    Very nice!! However I am also working on it, but there's a problem is only effective Apriori collective support for other markets also rejected several files, it does not work, you can improve the way it does?

    • @AniAghababyanA3
      @AniAghababyanA3  8 ปีที่แล้ว +1

      I am not sure i understood your message. Could you explain again what does not work?

    • @nguyenhuyphat6020
      @nguyenhuyphat6020 8 ปีที่แล้ว

      Sorry, I'm not good at English too !!

    • @nguyenhuyphat6020
      @nguyenhuyphat6020 8 ปีที่แล้ว

      I mean: Apriori algorithm only works when the market form mutual support, even when they're incompatible, it is not efficient. You have no way to improve it?

  • @ClaudiaVitolo
    @ClaudiaVitolo 10 ปีที่แล้ว

    Hi Ani, very informative video! Would it be possible to share the R script you used in your video?

  • @turkialjrees9692
    @turkialjrees9692 9 ปีที่แล้ว +1

    Hi Ani . I am very impressed of your tutorial explaining the Association role in R, and how make it very simple to follow . i am very confident now after this one . and i can apply it in any data i have and i can explain it in very easy way . thank you again and also i got your code from hope.
    However . I need your advice and guidance please . I have data and I am looking for script in R (or any other language ) ( Algorithm ) or way (maths...etc ) to find similarity in data. i have data in CSV files , both numeric values , but one has 4 variables (column )and the second one has 5 variables . they both have record about time , and users ids , but the other variable is different. I wanted to compare them to each other .
    Thank you .
    Turki

    • @turkialjrees9692
      @turkialjrees9692 9 ปีที่แล้ว

      . Thank you for your answer . And That right I agree with you . And I just wanted advice and I have got it from you. I was not sure . That just what I was looking for. I wish you all the best in your work and life

  • @jingduhu7626
    @jingduhu7626 6 ปีที่แล้ว

    I have a table of 15,000 records and there is one column called "Employee_Evaluation", which is a score between 0-1 (e.g. 0.23, 0.79, 0.56, 0.67....). When I used Apriori, it said: "column(s) 1 not logical or a factor", how can I deal with this? :(
    It seems Apriori can only deal with factors with specific categories (e.g. Salary: Low, Medium, High). Does anyone know this?

  • @imkrishu
    @imkrishu 5 ปีที่แล้ว +1

    plzz can u make a video on implementation of Fp growth algorithm

  • @RVideoTutorials
    @RVideoTutorials 7 ปีที่แล้ว

    great video

  • @sushantkhanna9689
    @sushantkhanna9689 7 ปีที่แล้ว

    titanic.raw is not loading in environment ?? help

  • @suri6294
    @suri6294 4 ปีที่แล้ว

    Awesome explanation. Only the thing that click sound is so annoying

  • @saniamadoo5558
    @saniamadoo5558 6 ปีที่แล้ว

    Plz make a video on how to implement fp growth in r studio!!

  • @GelsYT
    @GelsYT 6 ปีที่แล้ว

    I CANNOT INSTALL PACKAGES!!! WHYY??

  • @GelsYT
    @GelsYT 6 ปีที่แล้ว +1

    Hello, thanks for the video btw are a girl? your voice is so Beautiful

  • @GelsYT
    @GelsYT 6 ปีที่แล้ว

    your tutorial is really awesome, but I really don't know why mine is not working

  • @varunsingh545
    @varunsingh545 6 ปีที่แล้ว

    parameter = list(minlen=2, supp=0.005, conf=0.8), appearance = list(rhs=c("Survived=No", "Survived=Yes"), default="lhs"), control = list(verbose=F)) Please explain the essence of each element ....Urgent....

  • @GelsYT
    @GelsYT 6 ปีที่แล้ว

    I CANNOT DO THIS WHY?
    Warning in install.packages :
    'lib = "C:/Program Files/R/R-3.1.2/library"' is not writable
    Warning in install.packages :
    cannot create dir 'C:\Users\LENOVO\Documents\R', reason 'No such file or directory'
    Error in install.packages : unable to create ‘C:/Users/LENOVO/Documents/R/win-library/3.1’

    • @GelsYT
      @GelsYT 6 ปีที่แล้ว

      but ihave a matrix package in another directory

  • @GelsYT
    @GelsYT 6 ปีที่แล้ว

    library(arulesViz)
    Error: package ‘arules’ 1.1-9 is loaded, but >= 1.2.0 is required by ‘arulesViz’
    In addition: Warning message:

    • @GelsYT
      @GelsYT 6 ปีที่แล้ว

      package ‘arulesViz’ was built under R version 3.1.3

  • @jachpe
    @jachpe 10 ปีที่แล้ว

    can i ask you sometnhig?

    • @slntscrms
      @slntscrms 10 ปีที่แล้ว

      Ani Aghababyan LOL

    • @jachpe
      @jachpe 10 ปีที่แล้ว +1

      jajaj , I have some question about AR

  • @AnanyaPandeyIndia
    @AnanyaPandeyIndia 9 ปีที่แล้ว

    Im assuming your name is Ani, Ani when next time you record a video please make sure the volume is high. Thank you.

  • @rishabhsharma329
    @rishabhsharma329 8 ปีที่แล้ว

    install.packages(Martrix) will never work until ou use " " for Matrix. Thank You for the video

    • @AniAghababyanA3
      @AniAghababyanA3  8 ปีที่แล้ว

      Thank you for trying to contribute, however, your comment is inaccurate. install.oackages(Matrix) works, though it is an example of a non-standard evaluation. It is not recommended as it may become bad practice but it is not wrong. It is a good practice to use the quotes but it is also a habit for many to avoid them. Hope this helps. Best.

    • @rishabhsharma329
      @rishabhsharma329 8 ปีที่แล้ว +1

      +Ani Aghababyan (Անի Աղաբաբյան) Did not know that. Thank you. anyways. thanks for such an interesting tutorial. really helpful :)

    • @AniAghababyanA3
      @AniAghababyanA3  8 ปีที่แล้ว

      My please. Thank you for your comment.

  • @arumugarajk3098
    @arumugarajk3098 7 ปีที่แล้ว +3

    Warning message:
    In `[

    • @vinsonloo7010
      @vinsonloo7010 7 ปีที่แล้ว

      have you figured out what the problem is?

    • @arumugarajk3098
      @arumugarajk3098 7 ปีที่แล้ว

      No..i tried but can't

    • @vinsonloo7010
      @vinsonloo7010 7 ปีที่แล้ว

      Me neither... I am trying to convert ngTMatrix to ngCMatrix, but I failed. I am stuck at this point. sad.

    • @ilcuorediicaro
      @ilcuorediicaro 7 ปีที่แล้ว +2

      you don't need to define the sparse matrix. I use lower.tri(subset.matrix, diag=TRUE):
      #Redundancies
      subset.matrix

    • @benjas.484
      @benjas.484 7 ปีที่แล้ว

      subset.matrix[lower.tri(subset.matrix, diag=T)]

  • @jashjasani5045
    @jashjasani5045 4 ปีที่แล้ว

    Hi,
    No disrespect, the code, and video were going in the good flow until rules.pruned. I don't know if anyone else is getting 0 rules in rules. pruned, due to this reason, one cannot see the plot. On the other hand, it would have been the best of the best "ARM in R vid" if you would have explained some complicated parts of your code. And yes you guessed it right this is the reason why I am disliking the video. I am not a coward, I am taking responsibility for my action. I am the 14th disliker.