September 2018
Beginner to intermediate
140 pages
2h 52m
English
Content preview from Applied Data Visualization with R and ggplot2
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Activity: Creating a Histogram and Explaining its Features
Scenario
Histograms are useful when you want to find the peak and spread in a distribution. For example, suppose that a company wants to see what its client age distribution looks like. A two-dimensional distribution can show relationships; for example, one can create a scatter plot of the incomes and ages of credit card holders.
Aim
To create and analyze histograms for the given dataset.
Prerequisites
You should be able to use ggplot2 to create a histogram.
This is an empty code, wherein the libraries are already loaded. You will be writing your code here.
Steps for Completion
- Use the template code and load the required datasets.
- Create the histogram for two cities.
- Analyze and ...
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