Learning R for Data Visualization (Video 22)

Learning R for Data Visualization (Video 22)

Assessment

Interactive Video

Information Technology (IT), Architecture, Social Studies

University

Hard

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This video tutorial explores the use of the R package for creating histograms and boxplots. It begins with an introduction to the syntax differences from ggplot2, followed by a step-by-step guide to calculating and plotting histograms using R and JavaScript for interactivity. The video then transitions to boxplots, explaining how to calculate necessary statistics and plot them. The tutorial concludes with a summary and a preview of the next topic, bar charts.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the steps to create histograms using the charts package?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the syntax of the charts package differ from Gigi Plot?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What features can be modified in the bar chart created with the charts package?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the JavaScript function added to the R code for the histogram?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of creating box plots using the charts package.

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