Examine Data

This lesson is called Examine Data, part of the Getting Started With R course. This lesson is called Examine Data, part of the Getting Started With R course.

Transcript

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View code shown in video

library(tidyverse)

coffee_ratings <- read_csv(file = "coffee_ratings.csv")

coffee_ratings

glimpse(coffee_ratings)

library(skimr)

skim(coffee_ratings)

library(pointblank)

scan_data(coffee_ratings)

Your Turn

View your data in the following ways:

In the console by typing coffee_ratings
Using the glimpse() function (make sure you run library(tidyverse) first)
With the Positron Data Explorer
With scan_data() from the {pointblank} package

Have any questions? Put them below and we will help you out!

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Corbin Campbell • March 18, 2026

When I ran Data Scan, I received an error in "ggplot2..." "problem while computing stat" "error occurred in the 3rd layer" "argument must be coercible to non-negative integer"