Week 1-Week 1
Welcome to Week 1
Syllabus
Pre-Course Survey
Obtaining Data Motivation
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Raw and Processed Data
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Components of Tidy Data
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Downloading Files
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Reading Local Files
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Reading Excel Files
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Reading XML
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Reading JSON
()
The data.table Package
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Week 1-Practical R Exercises in swirl
Practical R Exercises in swirl Part 1
Week 2-Week 2
Reading from MySQL
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Reading from HDF5
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Reading from The Web
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Reading From APIs
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Reading From Other Sources
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Week 3-Week 3
Subsetting and Sorting
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Summarizing Data
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Creating New Variables
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Reshaping Data
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Managing Data Frames with dplyr - Introduction
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Managing Data Frames with dplyr - Basic Tools
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Merging Data
()
Week 3-Practical R Exercises in swirl
Practical R Exercises in swirl Part 2
Week 4-Week 4
Editing Text Variables
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Regular Expressions I
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Regular Expressions II
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Working with Dates
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Data Resources
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Week 4-Practical R Exercises in swirl
Practical R Exercises in swirl Part 4
Week 4-Post-Course Survey
Post-Course Survey