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MASS (version 7.3-36)

Support Functions and Datasets for Venables and Ripley's MASS

Description

Functions and datasets to support Venables and Ripley, 'Modern Applied Statistics with S' (4th edition, 2002).

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Version

Install

install.packages('MASS')

Monthly Downloads

283,304

Version

7.3-36

License

GPL-2 | GPL-3

Maintainer

Brian Ripley

Last Published

January 4th, 2015

Functions in MASS (7.3-36)

GAGurine

Level of GAG in Urine of Children
Aids2

Australian AIDS Survival Data
fitdistr

Maximum-likelihood Fitting of Univariate Distributions
Animals

Brain and Body Weights for 28 Species
bandwidth.nrd

Bandwidth for density() via Normal Reference Distribution
hist.scott

Plot a Histogram with Automatic Bin Width Selection
Rubber

Accelerated Testing of Tyre Rubber
dose.p

Predict Doses for Binomial Assay model
MASS-internal

Internal MASS functions
anorexia

Anorexia Data on Weight Change
anova.negbin

Likelihood Ratio Tests for Negative Binomial GLMs
Rabbit

Blood Pressure in Rabbits
con2tr

Convert Lists to Data Frames for use by lattice
UScereal

Nutritional and Marketing Information on US Cereals
DDT

DDT in Kale
motors

Accelerated Life Testing of Motorettes
SP500

Returns of the Standard and Poors 500
Boston

Housing Values in Suburbs of Boston
Null

Null Spaces of Matrices
OME

Tests of Auditory Perception in Children with OME
Cushings

Diagnostic Tests on Patients with Cushing's Syndrome
boxcox

Box-Cox Transformations for Linear Models
rms.curv

Relative Curvature Measures for Non-Linear Regression
Skye

AFM Compositions of Aphyric Skye Lavas
Melanoma

Survival from Malignant Melanoma
chem

Copper in Wholemeal Flour
crabs

Morphological Measurements on Leptograpsus Crabs
corresp

Simple Correspondence Analysis
minn38

Minnesota High School Graduates of 1938
Insurance

Numbers of Car Insurance claims
hills

Record Times in Scottish Hill Races
loglm1

Fit Log-Linear Models by Iterative Proportional Scaling -- Internal function
ginv

Generalized Inverse of a Matrix
cpus

Performance of Computer CPUs
birthwt

Risk Factors Associated with Low Infant Birth Weight
Traffic

Effect of Swedish Speed Limits on Accidents
painters

The Painter's Data of de Piles
forbes

Forbes' Data on Boiling Points in the Alps
gamma.shape

Estimate the Shape Parameter of the Gamma Distribution in a GLM Fit
loglm

Fit Log-Linear Models by Iterative Proportional Scaling
cov.trob

Covariance Estimation for Multivariate t Distribution
lm.gls

Fit Linear Models by Generalized Least Squares
housing

Frequency Table from a Copenhagen Housing Conditions Survey
confint-MASS

Confidence Intervals for Model Parameters
Pima.tr

Diabetes in Pima Indian Women
gilgais

Line Transect of Soil in Gilgai Territory
dropterm

Try All One-Term Deletions from a Model
glmmPQL

Fit Generalized Linear Mixed Models via PQL
fractions

Rational Approximation
VA

Veteran's Administration Lung Cancer Trial
beav1

Body Temperature Series of Beaver 1
lda

Linear Discriminant Analysis
caith

Colours of Eyes and Hair of People in Caithness
genotype

Rat Genotype Data
shrimp

Percentage of Shrimp in Shrimp Cocktail
geyser

Old Faithful Geyser Data
quine

Absenteeism from School in Rural New South Wales
cov.rob

Resistant Estimation of Multivariate Location and Scatter
predict.glmmPQL

Predict Method for glmmPQL Fits
eagles

Foraging Ecology of Bald Eagles
huber

Huber M-estimator of Location with MAD Scale
menarche

Age of Menarche in Warsaw
leuk

Survival Times and White Blood Counts for Leukaemia Patients
epil

Seizure Counts for Epileptics
summary.loglm

Summary Method Function for Objects of Class 'loglm'
accdeaths

Accidental Deaths in the US 1973-1978
predict.mca

Predict Method for Class 'mca'
plot.profile

Plotting Functions for 'profile' Objects
isoMDS

Kruskal's Non-metric Multidimensional Scaling
abbey

Determinations of Nickel Content
nlschools

Eighth-Grade Pupils in the Netherlands
kde2d

Two-Dimensional Kernel Density Estimation
parcoord

Parallel Coordinates Plot
gamma.dispersion

Calculate the MLE of the Gamma Dispersion Parameter in a GLM Fit
coop

Co-operative Trial in Analytical Chemistry
glm.nb

Fit a Negative Binomial Generalized Linear Model
negative.binomial

Family function for Negative Binomial GLMs
waders

Counts of Waders at 15 Sites in South Africa
cabbages

Data from a cabbage field trial
qda

Quadratic Discriminant Analysis
farms

Ecological Factors in Farm Management
beav2

Body Temperature Series of Beaver 2
synth.tr

Synthetic Classification Problem
renumerate

Convert a Formula Transformed by 'denumerate'
biopsy

Biopsy Data on Breast Cancer Patients
area

Adaptive Numerical Integration
eqscplot

Plots with Geometrically Equal Scales
mca

Multiple Correspondence Analysis
UScrime

The Effect of Punishment Regimes on Crime Rates
addterm

Try All One-Term Additions to a Model
bcv

Biased Cross-Validation for Bandwidth Selection
cats

Anatomical Data from Domestic Cats
bacteria

Presence of Bacteria after Drug Treatments
denumerate

Transform an Allowable Formula for 'loglm' into one for 'terms'
michelson

Michelson's Speed of Light Data
Cars93

Data from 93 Cars on Sale in the USA in 1993
hubers

Huber Proposal 2 Robust Estimator of Location and/or Scale
whiteside

House Insulation: Whiteside's Data
shoes

Shoe wear data of Box, Hunter and Hunter
gehan

Remission Times of Leukaemia Patients
cement

Heat Evolved by Setting Cements
Belgian-phones

Belgium Phone Calls 1950-1973
plot.mca

Plot Method for Objects of Class 'mca'
npk

Classical N, P, K Factorial Experiment
mcycle

Data from a Simulated Motorcycle Accident
polr

Ordered Logistic or Probit Regression
rlm

Robust Fitting of Linear Models
rotifer

Numbers of Rotifers by Fluid Density
stormer

The Stormer Viscometer Data
ucv

Unbiased Cross-Validation for Bandwidth Selection
mammals

Brain and Body Weights for 62 Species of Land Mammals
stepAIC

Choose a model by AIC in a Stepwise Algorithm
width.SJ

Bandwidth Selection by Pilot Estimation of Derivatives
road

Road Accident Deaths in US States
oats

Data from an Oats Field Trial
pairs.lda

Produce Pairwise Scatterplots from an 'lda' Fit
npr1

US Naval Petroleum Reserve No. 1 data
ldahist

Histograms or Density Plots of Multiple Groups
mvrnorm

Simulate from a Multivariate Normal Distribution
rational

Rational Approximation
plot.lda

Plot Method for Class 'lda'
newcomb

Newcomb's Measurements of the Passage Time of Light
fgl

Measurements of Forensic Glass Fragments
ships

Ships Damage Data
predict.lqs

Predict from an lqs Fit
stdres

Extract Standardized Residuals from a Linear Model
survey

Student Survey Data
studres

Extract Studentized Residuals from a Linear Model
topo

Spatial Topographic Data
lqs

Resistant Regression
Sitka89

Growth Curves for Sitka Spruce Trees in 1989
drivers

Deaths of Car Drivers in Great Britain 1969-84
sammon

Sammon's Non-Linear Mapping
summary.rlm

Summary Method for Robust Linear Models
glm.convert

Change a Negative Binomial fit to a GLM fit
theta.md

Estimate theta of the Negative Binomial
predict.lda

Classify Multivariate Observations by Linear Discrimination
galaxies

Velocities for 82 Galaxies
logtrans

Estimate log Transformation Parameter
shuttle

Space Shuttle Autolander Problem
lm.ridge

Ridge Regression
profile.glm

Method for Profiling glm Objects
predict.qda

Classify from Quadratic Discriminant Analysis
steam

The Saturated Steam Pressure Data
wtloss

Weight Loss Data from an Obese Patient
summary.negbin

Summary Method Function for Objects of Class 'negbin'
rnegbin

Simulate Negative Binomial Variates
truehist

Plot a Histogram
write.matrix

Write a Matrix or Data Frame
Sitka

Growth Curves for Sitka Spruce Trees in 1988
deaths

Monthly Deaths from Lung Diseases in the UK
contr.sdif

Successive Differences Contrast Coding
immer

Yields from a Barley Field Trial
muscle

Effect of Calcium Chloride on Muscle Contraction in Rat Hearts
petrol

N. L. Prater's Petrol Refinery Data
snails

Snail Mortality Data