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Data Science

125 learners

Data Manipulation in R with dplyr

Master data manipulation using the dplyr package. This course will help you perform data wrangling tasks such as filtering, selecting, summarizing, and mutating data effectively.

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4 lessons

20 practices

1 hour

Exploratory Data Analysis and Visualization

Lessons and practices

Lesson 1: Selecting and Filtering Data

Filter Movies by Ratings

Fix the Data Frame Code

Select and Filter Player Data

Selecting and Filtering Superhero Data

Select and Filter Data Efficiently

Lesson 2: Summarizing and Grouping Data

Modify Summarized Data Calculation

Fix the Summarize Function Bug

Group and Summarize Superhero Data

Summarize Product Prices

Grouping and Summarizing Data

Lesson 3: Mutating and Arranging Data

Mutate and Sort Data Frame

Fix the Data Manipulation Code

Mutate and Arrange Hero Data

Mutate and Sort Data Properly

Superhero Strength Transformation

Lesson 4: Combining and Reshaping Data

Combine and Reshape Data Professionally

Fix Combining and Reshaping Data

Combining and Reshaping Made Easy

Combining and Reshaping Task

Combine and Reshape from Scratch

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