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s20x (version 3.1-38)

Functions for University of Auckland Course STATS 201/208 Data Analysis

Description

A set of functions used in teaching STATS 201/208 Data Analysis at the University of Auckland. The functions are designed to make parts of R more accessible to a large undergraduate population who are mostly not statistics majors.

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Version

Install

install.packages('s20x')

Monthly Downloads

1,379

Version

3.1-38

License

GPL-2 | file LICENSE

Maintainer

James Curran

Last Published

April 12th, 2023

Functions in s20x (3.1-38)

crossFactors

Crossed Factors
modelcheck

Model checking plots Compact layout for model checking plots.
estimateContrasts

Contrast Estimates
fire.df

Fire Damage and Distance from the Fire Station
course2way.df

Exam Mark, Gender and Attendance for Stats 20x Summer School Students
freq1way

Analysis of 1-dimensional frequency tables
chalk.df

Chalk Data
layout20x

Layout
interactionPlots

Interactions Plot for Two-way Analysis of Variance
ciReg

Confidence Intervals for Regression models
incomes.df

Mean Family Incomes
levene.test

Levene test for the ANOVA Assumption
fruitfly.df

Fruitfly Data
mozart.df

Length of Mozart's Movements
house.df

Sale and Advertised Prices of Houses
lakemary.df

Ages and Lengths of Lake Mary Bluegills
computer.df

Computer Questionnaire
mazda.df

Year and Price of Mazda Cars
getVersion

s20x pacakge version number
mening.df

Monthly Notifications of Meningococcal Disease
larain.df

Los Angeles Rainfall
displayPairs

Display within-level pairwise comparisons for saturated two-way ANOVA model.
pairs20x

Pairwise Scatter Plots with Histograms and Correlations
oysters.df

Oyster Abundances over Different Sites
propslsd.new

LSD-Display Intervals
rain.df

Cloud Seeding and Levels of Rainfall
snapper.df

Snapper Weight Data
eovcheck

Testing for equality of variance plot
soyabean.df

Soya Bean Yields
predictGLM

Predictions for Generalized Linear Models
predict20x

Model Predictions for a Linear Model
predictCount

Predicted Counts for a Generalized Linear Model
peru.df

Peruvian Indians
rowdistr

Row distributions from a cross-tabulation of two variables
residPlot

Fitted values versus residuals plot
skewness

Skewness Statistic
mergers.df

Merger Days
skulls.df

Skulls Data
multipleComp

Multiple Comparisons
summary1way

One-way Analysis of Variance Summary
crosstabs

Crosstabulation of two variables
stripqq

Strip charts and normal quantile-quantile plots
diamonds.df

Prices and Weights of Diamonds
modcheck

Model checking plots
trendscatter

Trend and scatter plot
technitron.df

Technitron Salary Information
teach.df

Comparison of Three Teaching Methods
nail.df

Nail Polish Data
zoo.df

Zoo Attendance during an Advertising Campaign
onewayPlot

One-way Analysis of Variance Plot
s0x

s20x: Functions for University of Auckland Course STATS 201/208 Data Analysis
rr

Read Data
normcheck

Testing for normality plot
thyroid.df

Effect of a New Drug on Thyroid Weights
summary2way

Two-way Analysis of Variance Summary
sheep.df

Sheep Data
summaryStats

Summary Statistics
seeds.df

Seeds Data
toothpaste.df

Crest Toothpaste
bursary.df

Bursary Results for Auckland Secondary Schools
airpass.df

International Airline Passengers
boxqq

Box plots and normal quantile-quantile plots
camplake.df

Age and Length of Camp Lake Bluegills
arousal.df

Changes in Pupil Size with Emotional Arousal
autocorPlot

Autocorrelation Plot
body.df

Body Image and Ethnicity
beer.df

US Beer Production
books.df

Books Data
butterfat.df

Butterfat Data
apples.df

Apples Data
course.df

Stats 20x Summer School Data
cooks20x

Cook's distance plot