Learn R Programming
⚠️There's a newer version (7.3-61) of this package.Take me there.

MASS (version 7.3-55)

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).

Copy Link

Version

Install

install.packages('MASS')

Monthly Downloads

199,573

Version

7.3-55

License

GPL-2 | GPL-3

Maintainer

Brian Ripley

Last Published

January 13th, 2022

Functions in MASS (7.3-55)

Boston

Housing Values in Suburbs of Boston
Pima.tr

Diabetes in Pima Indian Women
Animals

Brain and Body Weights for 28 Species
Rabbit

Blood Pressure in Rabbits
Cars93

Data from 93 Cars on Sale in the USA in 1993
Aids2

Australian AIDS Survival Data
anorexia

Anorexia Data on Weight Change
anova.negbin

Likelihood Ratio Tests for Negative Binomial GLMs
MASS-internal

Internal MASS functions
Sitka

Growth Curves for Sitka Spruce Trees in 1988
Melanoma

Survival from Malignant Melanoma
accdeaths

Accidental Deaths in the US 1973-1978
Sitka89

Growth Curves for Sitka Spruce Trees in 1989
addterm

Try All One-Term Additions to a Model
Traffic

Effect of Swedish Speed Limits on Accidents
Skye

AFM Compositions of Aphyric Skye Lavas
biopsy

Biopsy Data on Breast Cancer Patients
area

Adaptive Numerical Integration
bacteria

Presence of Bacteria after Drug Treatments
SP500

Returns of the Standard and Poors 500
DDT

DDT in Kale
Insurance

Numbers of Car Insurance claims
Rubber

Accelerated Testing of Tyre Rubber
VA

Veteran's Administration Lung Cancer Trial
GAGurine

Level of GAG in Urine of Children
abbey

Determinations of Nickel Content
Null

Null Spaces of Matrices
Cushings

Diagnostic Tests on Patients with Cushing's Syndrome
OME

Tests of Auditory Perception in Children with OME
birthwt

Risk Factors Associated with Low Infant Birth Weight
boxcox

Box-Cox Transformations for Linear Models
UScrime

The Effect of Punishment Regimes on Crime Rates
beav1

Body Temperature Series of Beaver 1
UScereal

Nutritional and Marketing Information on US Cereals
con2tr

Convert Lists to Data Frames for use by lattice
cov.trob

Covariance Estimation for Multivariate t Distribution
beav2

Body Temperature Series of Beaver 2
cpus

Performance of Computer CPUs
eagles

Foraging Ecology of Bald Eagles
cabbages

Data from a cabbage field trial
confint-MASS

Confidence Intervals for Model Parameters
eqscplot

Plots with Geometrically Equal Scales
bandwidth.nrd

Bandwidth for density() via Normal Reference Distribution
farms

Ecological Factors in Farm Management
gehan

Remission Times of Leukaemia Patients
gamma.shape

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

Heat Evolved by Setting Cements
caith

Colours of Eyes and Hair of People in Caithness
geyser

Old Faithful Geyser Data
genotype

Rat Genotype Data
ldahist

Histograms or Density Plots of Multiple Groups
epil

Seizure Counts for Epileptics
chem

Copper in Wholemeal Flour
cats

Anatomical Data from Domestic Cats
corresp

Simple Correspondence Analysis
crabs

Morphological Measurements on Leptograpsus Crabs
fgl

Measurements of Forensic Glass Fragments
cov.rob

Resistant Estimation of Multivariate Location and Scatter
fitdistr

Maximum-likelihood Fitting of Univariate Distributions
ginv

Generalized Inverse of a Matrix
gilgais

Line Transect of Soil in Gilgai Territory
loglm

Fit Log-Linear Models by Iterative Proportional Scaling
dose.p

Predict Doses for Binomial Assay model
forbes

Forbes' Data on Boiling Points in the Alps
mcycle

Data from a Simulated Motorcycle Accident
loglm1

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

Monthly Deaths from Lung Diseases in the UK
denumerate

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

Velocities for 82 Galaxies
bcv

Biased Cross-Validation for Bandwidth Selection
leuk

Survival Times and White Blood Counts for Leukaemia Patients
lqs

Resistant Regression
logtrans

Estimate log Transformation Parameter
menarche

Age of Menarche in Warsaw
hist.scott

Plot a Histogram with Automatic Bin Width Selection
lm.gls

Fit Linear Models by Generalized Least Squares
gamma.dispersion

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

Frequency Table from a Copenhagen Housing Conditions Survey
lm.ridge

Ridge Regression
npk

Classical N, P, K Factorial Experiment
npr1

US Naval Petroleum Reserve No. 1 data
newcomb

Newcomb's Measurements of the Passage Time of Light
mvrnorm

Simulate from a Multivariate Normal Distribution
rlm

Robust Fitting of Linear Models
dropterm

Try All One-Term Deletions from a Model
drivers

Deaths of Car Drivers in Great Britain 1969-84
rms.curv

Relative Curvature Measures for Non-Linear Regression
coop

Co-operative Trial in Analytical Chemistry
contr.sdif

Successive Differences Contrast Coding
glmmPQL

Fit Generalized Linear Mixed Models via PQL
glm.convert

Change a Negative Binomial fit to a GLM fit
fractions

Rational Approximation
glm.nb

Fit a Negative Binomial Generalized Linear Model
negative.binomial

Family function for Negative Binomial GLMs
huber

Huber M-estimator of Location with MAD Scale
immer

Yields from a Barley Field Trial
isoMDS

Kruskal's Non-metric Multidimensional Scaling
hubers

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

Eighth-Grade Pupils in the Netherlands
michelson

Michelson's Speed of Light Data
plot.profile

Plotting Functions for 'profile' Objects
predict.lda

Classify Multivariate Observations by Linear Discrimination
predict.glmmPQL

Predict Method for glmmPQL Fits
minn38

Minnesota High School Graduates of 1938
polr

Ordered Logistic or Probit Regression
mammals

Brain and Body Weights for 62 Species of Land Mammals
rotifer

Numbers of Rotifers by Fluid Density
theta.md

Estimate theta of the Negative Binomial
sammon

Sammon's Non-Linear Mapping
synth.tr

Synthetic Classification Problem
write.matrix

Write a Matrix or Data Frame
oats

Data from an Oats Field Trial
kde2d

Two-Dimensional Kernel Density Estimation
hills

Record Times in Scottish Hill Races
mca

Multiple Correspondence Analysis
wtloss

Weight Loss Data from an Obese Patient
lda

Linear Discriminant Analysis
predict.lqs

Predict from an lqs Fit
snails

Snail Mortality Data
painters

The Painter's Data of de Piles
predict.mca

Predict Method for Class 'mca'
muscle

Effect of Calcium Chloride on Muscle Contraction in Rat Hearts
motors

Accelerated Life Testing of Motorettes
plot.mca

Plot Method for Objects of Class 'mca'
plot.lda

Plot Method for Class 'lda'
quine

Absenteeism from School in Rural New South Wales
qda

Quadratic Discriminant Analysis
stdres

Extract Standardized Residuals from a Linear Model
shoes

Shoe wear data of Box, Hunter and Hunter
ships

Ships Damage Data
stormer

The Stormer Viscometer Data
rational

Rational Approximation
rnegbin

Simulate Negative Binomial Variates
renumerate

Convert a Formula Transformed by 'denumerate'
topo

Spatial Topographic Data
whiteside

House Insulation: Whiteside's Data
width.SJ

Bandwidth Selection by Pilot Estimation of Derivatives
truehist

Plot a Histogram
studres

Extract Studentized Residuals from a Linear Model
summary.loglm

Summary Method Function for Objects of Class 'loglm'
road

Road Accident Deaths in US States
stepAIC

Choose a model by AIC in a Stepwise Algorithm
summary.negbin

Summary Method Function for Objects of Class 'negbin'
steam

The Saturated Steam Pressure Data
waders

Counts of Waders at 15 Sites in South Africa
ucv

Unbiased Cross-Validation for Bandwidth Selection
petrol

N. L. Prater's Petrol Refinery Data
parcoord

Parallel Coordinates Plot
pairs.lda

Produce Pairwise Scatterplots from an 'lda' Fit
Belgian-phones

Belgium Phone Calls 1950-1973
shuttle

Space Shuttle Autolander Problem
predict.qda

Classify from Quadratic Discriminant Analysis
profile.glm

Method for Profiling glm Objects
survey

Student Survey Data
shrimp

Percentage of Shrimp in Shrimp Cocktail
summary.rlm

Summary Method for Robust Linear Models