nliced / openintro-r-package

R Package: openintro

openintro

Supplemental functions and data for ‘OpenIntro’ resources, which includes open-source textbooks and resources for introductory statistics at openintro.org. The package contains data sets used in our open-source textbooks along with custom plotting functions for reproducing book figures. Note that many functions and examples include color transparency; some plotting elements may not show up properly (or at all) when run in some versions of Windows operating system.

Installation

You can install the released version of openintro from CRAN with:

install.packages("openintro")

You can install the development version of openintro from GitHub with:

# install.packages("devtools")
library(devtools)
install_github("OpenIntroStat/openintro-r-package")

This package was produced as part of the OpenIntro project. For the accompanying textbook, visit openintro.org. A PDF of the textbook is free and paperbacks can be purchased online (royalty-free).

Datasets

The following are all the datasets in the package.

library(printr)
library(openintro)
#> Please visit openintro.org for free statistics materials
#> 
#> Attaching package: 'openintro'
#> The following object is masked from 'package:datasets':
#> 
#>     cars
data(package = "openintro")

Item	Title
COL	OpenIntro Statistics colors
absenteeism	Absenteeism
acs12	American Community Survey, 2012
age_at_mar	Age at first marriage of 5,534 US women.
ami_occurrences	Acute Myocardial Infarction (Heart Attack) Events
antibiotics	Pre-existing conditions in 92 children
ask	How important is it to ask pointed questions?
association	Simulated data for association plots
assortive_mating	Eye color of couples
avandia	Cardiovascular problems for two types of Diabetes medicines
babies	The Child Health and Development Studies
babies_crawl	Crawling age
bac	Beer and blood alcohol content
ball_bearing	Lifespan of ball bearings
bdims	Body measurements of 507 physically active individuals.
birds	Aircraft-Wildlife Collisions
births	North Carolina births
books	Sample of books on a shelf
burger	Burger preferences
cancer_in_dogs	Cancer in dogs
cards	Deck of cards
cars	cars
cchousing	Community college housing (simulated data)
census	Random sample of 2000 U.S. Census Data
cherry	Summary information for 31 cherry trees
children_gender_stereo	Gender Stereotypes in 5-7 year old Children
china	Child care hours
cia_factbook	CIA Factbook Details on Countries
classdata	Simulated class data
cle_sac	Cleveland and Sacramento
coast_starlight	Coast Starlight Amtrak train
corr_match	Sample data sets for correlation problems
country_iso	Country ISO information
county	United States Counties
county_complete	United States Counties
county_w_sm_ban	County data set with smoking ban.
cpr	CPR data set
credits	College credits.
diabetes2	Type 2 Diabetes Clinical Trial for Patients 10-17 Years Old
dream	Survey on views of the DREAM Act
drone_blades	Quadcopter Drone Blades
drug_use	Drug use of students and parents
ebola_survey	Survey on Ebola quarantine
elmhurst	Elmhurst College gift aid
email	Data frame representing information about a collection of emails
email50	Sample of 50 emails
email_test	Data frame representing information about a collection of emails
env_regulation	American Adults on Regulation and Renewable Energy
epa2012	Vehicle info from the EPA
esi	Environmental Sustainability Index 2005
ethanol	Ethanol Treatment for Tumors Experiment
evals	Professor evaluations and beauty
exams	Exam scores
exclusive_relationship	Number of Exclusive Relationships
family_college	Simulated sample of parent / teen college attendance
fcid	Summary of male heights from USDA Food Commodity Intake Database
fheights	Female college student heights, in inches
fish_oil_18	Findings on n-3 Fatty Acid Supplement Health Benefits
friday	Friday the 13th
full_body_scan	Poll about use of full-body airport scanners
gear_company	Fake data for a gear company example
gender_discrimination	Bank manager recommendations based on gender
get_it_dunn_run	Get it Dunn Run, Race Times
gifted	Analytical skills of young gifted children
global_warming_pew	Pew survey on global warming
goog	Google stock data
gov_poll	Pew Research poll on goverment approval ratings
govrace10	Election results for 2010 Governor races in the U.S.
gpa	Survey of Duke students on GPA, studying, and more
gpa_iq	Sample of students and their GPA and IQ
gpa_study_hours	gpa_study_hours
gradestv	Simulated data for analyzing the relationship between watching TV and grades
gsearch	Simulated Google search experiment
gss2010	2010 General Social Survey
health_coverage	Health Coverage and Health Status
healthcare_law_survey	Pew Research Center poll on health care, including question variants
heart_transplant	Heart Transplant Data
helium	Helium football
helmet	Socioeconomic status and reduced-fee school lunches
house	United States House of Representatives historical make-up
houserace10	Election results for the 2010 U.S. House of Represenatives races
housing	Simulated data set on student housing
hsb2	High School and Beyond survey
husbands_wives	Great Britain: husband and wife pairs
immigration	Poll on illegal workers in the US
infmortrate	Infant Mortality Rates, 2012
ipo	Facebook, Google, and LinkedIn IPO filings
ipod	Length of songs on an iPod
jury	Simulated juror data set
law_resume	Gender, Socioeconomic Class, and Interview Invites
leg_mari	Legalization of Marijuana Support in 2010 California Survey
loan50	Loan data from Lending Club
loans_full_schema	Loan data from Lending Club
london_boroughs	London Borough Boundaries
london_murders	London Murders, 2006-2011
mail_me	Influence of a Good Mood on Helpfulness
major_survey	Survey of Duke students and the area of their major
malaria	Malaria Vaccine Trial
male_heights	Sample of 100 male heights
male_heights_fcid	Random sample of adult male heights
mammals	Sleep in Mammals
mammogram	Experiment with Mammogram Randomized
marathon	New York City Marathon Times
mariokart	Wii Mario Kart auctions from Ebay
midterms_house	President’s party performance and unemployment rate
migraine	Migraines and acupuncture
military	US Military Demographics
mlb	Salary data for Major League Baseball (2010)
mlb_players_18	Batter Statistics for 2018 Major League Baseball (MLB) Season
mlbbat10	Major League Baseball Player Hitting Statistics for 2010
mtl	Medial temporal lobe (MTL) and other data for 26 participants
murders	Data for 20 metropolitan areas.
nba_heights	NBA Player heights from 2008-9
nba_players_19	NBA Players for the 2018-2019 season
ncbirths	North Carolina births
nuclear_survey	Nuclear Arms Reduction Survey
offshore_drilling	California poll on drilling off the California coast
orings	1986 Challenger disaster and O-rings
oscars	Oscar winners, 1929 to 2018
outliers	Simulated data sets for different types of outliers
penetrating_oil	What’s the best way to loosen a rusty bolt?
penny_ages	Penny Ages
pew_energy_2018	Pew Survey on Energy Sources in 2018
photo_classify	Photo classifications: fashion or not
piracy	Piracy and PIPA/SOPA
playing_cards	Table of Playing Cards in 52-Card Deck
pm25_2011_durham	Air quality for Durham, NC
poker	Poker winnings during 50 sessions
possum	possum
ppp_201503	US Poll on who it is better to raise taxes on
president	United States Presidental History
prison	Prison isolation experiment
prof_evals	Professor evaluations and beauty
prrace08	Election results for the 2008 U.S. Presidential race
res_demo_1	Simulated data for regression
res_demo_2	Simulated data for regression
resume	Which resume attributes drive job callbacks? (Race and gender under study.)
run10	Cherry Blossom 10 mile run data, 2009
run10_09	Cherry Blossom 10 mile run data, 2009
run10samp	Cherry Blossom 10 mile run data, 2009
run17	Cherry Blossom Run data, 2017
russian_influence_on_us_election_2016	Russians’ Opinions on US Election Influence in 2016
sat_improve	Simulated data for SAT score improvement
satgpa	SAT and GPA data
scotus_healthcare	Public Opinion with SCOTUS ruling on American Healthcare Act
senaterace10	Election results for the 2010 U.S. Senate races
simulated_dist	Simulated data sets, not necessarily drawn from a normal distribution.
simulated_normal	Simulated data sets, drawn from a normal distribution.
simulated_scatter	Simulated data for sample scatterplots
sinusitis	Sinusitis and antibiotic experiment
sleep_deprivation	Survey on sleep deprivation and transportation workers
smallpox	Smallpox vaccine results
smoking	UK Smoking Data
socialexp	Social experiment
solar	Energy Output From Two Solar Arrays in San Francisco
sp500	Financial information for 50 S&P 500 companies
sp500_1950_2018	Daily observations for the S&P 500
sp500_seq	S&P 500 stock data
speed_gender_height	Speed, gender, and height of 1325 students
starbucks	Starbucks nutrition
state_stats	State-level data
stats_scores	Final exam scores for twenty students
stem_cell	Embryonic stem cells to treat heart attack (in sheep)
stent30	Stents for the treatment of stroke
stent365	Stents for the treatment of stroke
stocks_18	Monthly Returns for a few stocks
student_housing	Community college housing (simulated data, 2015)
student_sleep	Sleep for 110 students (simulated)
sulphinpyrazone	Treating heart attacks
supreme_court	Supreme Court approval rating
teacher	Teacher Salaries in St. Louis, Michigan
textbooks	Textbook data for UCLA Bookstore and Amazon
thanksgiving_spend	Thanksgiving spending, simulated based on Gallup poll.
tips	Tip data
toohey	Simulated polling data set
tourism	Turkey tourism
toy_anova	Simulated data set for ANOVA
transplant	Transplant consultant success rate (fake data)
ucla_f18	UCLA courses in Fall 2018
ucla_textbooks_f18	Sample of UCLA course textbooks for Fall 2018
ukdemo	United Kingdom Demographic Data
unempl	Annual unemployment since 1890
unemploy_pres	President’s party performance and unemployment rate
urban_owner	Summary of many state-level variables
urban_rural_pop	State summary info
usairports	US Airports
vote_nsa	Predicting Who’d Vote for NSA Mass Surveillance
winery_cars	Time Between Gondola Cars at Sterling Winery
xom	Exxon Mobile stock data
yawn	Contagiousness of yawning
yrbss	Youth Risk Behavior Surveillance System (YRBSS)
yrbss_samp	Sample of Youth Risk Behavior Surveillance System (YRBSS)

Data sets in openintro

Code of Conduct

Please note that the ‘openintro’ project is released with a Contributor Code of Conduct. By contributing to this project, you agree to abide by its terms.