5. Dplyr Package (IB533 2022.09)

Unit Outlines：

◆ unit5A: Introduction to `dplyr`

◇ Transform & Create Columns

◇ Filtering and Ordering Rows

◇ Group Summary

◇ Enhancement Features

◆ unit5B: Group Operation

◇ Embedded Group Structure

◇ Types of function: summarise, vector & windows

◇ Group Summarise

◇ Group Mutate

◆ TaFeng01: Data Preparation

◇ Retail POS Data

◇ Items, Transactions and Customers

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Unit Notebook：

◆ Unit5A Introduction to dplyr  : unit05A_Dplyr.html

◆ Unit5B Group Operation : unit05B_GroupOp.html

◆ TF1_Prep Data Preparation :  tafeng/1_Prep.html

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Google Drive： 

◆ Course Material : [  ~/ib533/ ]

◆ Unit05:  [ ~/ib533/05_dplyr/ ]

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Unit05 Assignment： Due: 2022/10/16 (Sun.) 23:59

Personal Assignment

Complete DataCamp Course : Data manipulation with dplyr in R

upload the certificate to folder [ ~/person/05_dplyr/ ]

with filename “student_id_datacamp_dplyr.pdf”

Group Assignment

Complete Notebooks , knit and upload to

[ ~/team/group#/ ]  with filename “G#_TF1_Prep.html”

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參考連結：

◆  Portal of Big Data BA Platform

◆  R: Self Learning Roadmap

◆  John Hopkins: R Programming online course

◆  John Hopkins: R Programming eBook

◆  Harvard: Data Science online course

◆  Harvard: Data Science ebook

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◆ Week05 Video Recording

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