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Case Study: Exploratory Data Analysis in R

Beginner
4.8+
15 reviews
Updated 03/2025
Use data manipulation and visualization skills to explore the historical voting of the United Nations General Assembly.
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RExploratory Data Analysis4 hours15 videos58 Exercises4,800 XP54,846Statement of Accomplishment

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Course Description

Once you've started learning tools for data manipulation and visualization like dplyr and ggplot2, this course gives you a chance to use them in action on a real dataset. You'll explore the historical voting of the United Nations General Assembly, including analyzing differences in voting between countries, across time, and among international issues. In the process you'll gain more practice with the dplyr and ggplot2 packages, learn about the broom package for tidying model output, and experience the kind of start-to-finish exploratory analysis common in data science.

Prerequisites

Introduction to Data Visualization with ggplot2
1

Data cleaning and summarizing with dplyr

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2

Data visualization with ggplot2

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3

Tidy modeling with broom

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4

Joining and tidying

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Case Study: Exploratory Data Analysis in R
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*4.8
from 15 reviews
87%
13%
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  • Edmundo M.
    about 1 year

    This course has amazed me. The power of R through their packages Purrr, broom, dplyr, and ggplot2 to manipulate data frames and tidy tables becomes a reality in this course. The power to convert several columns (variables) into a nested dataframe for each row of the objects under analysis plus the map function to apply different transformations and functions in a couple of lines of code is just AMAZING.This course takes you to another level of exploratory data analysis with R. According to the instructor David Robinson, as if that were not enough, this is just the surface of what you can do with R.

  • Li D.
    about 1 year

    Great

  • Michael H.
    over 1 year

    This was my first case study and I really enjoyed it. I found it interesting and a great way to apply the skills I have learnt in other courses.

  • Neal S.
    almost 2 years

    Good practical overview

  • Richard L.
    almost 2 years

    Interesting course.

"Great"

Li D.

"This was my first case study and I really enjoyed it. I found it interesting and a great way to apply the skills I have learnt in other courses."

Michael H.

"Good practical overview"

Neal S.

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