RDocumentation
Moon
Learn R
Search all packages and functions
⚠️
There's a newer version (7.3-60.0.1) of this package.
Take me there.
MASS (version 7.3-43)
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
Copy
Link to current version
Version
Version
7.3-60.0.1
7.3-60
7.3-58.3
7.3-58.2
7.3-58.1
7.3-58
7.3-57
7.3-56
7.3-55
7.3-54
7.3-53.1
7.3-53
7.3-52
7.3-51.6
7.3-51.5
7.3-51.4
7.3-51.3
7.3-51.1
7.3-51
7.3-50
7.3-49
7.3-47
7.3-45
7.3-44
7.3-43
7.3-42
7.3-41
7.3-40
7.3-39
7.3-38
7.3-37
7.3-36
7.3-35
7.3-34
7.3-33
7.3-32
7.3-31
7.3-30
7.3-29
7.3-28
7.3-27
7.3-26
7.3-25
7.3-23
7.3-22
7.3-21
7.3-20
7.3-19
7.3-18
7.3-17
7.3-16
7.3-15
7.3-14
7.3-13
7.3-11
7.3-9
7.3-7
7.3-6
7.3-5
7.3-4
7.3-3
7.3-1
7.3-0
Down Chevron
Install
install.packages('MASS')
Monthly Downloads
198,692
Version
7.3-43
License
GPL-2 | GPL-3
Maintainer
Brian Ripley
Last Published
July 16th, 2015
Functions in MASS (7.3-43)
Search functions
Null
Null Spaces of Matrices
gamma.dispersion
Calculate the MLE of the Gamma Dispersion Parameter in a GLM Fit
housing
Frequency Table from a Copenhagen Housing Conditions Survey
hills
Record Times in Scottish Hill Races
michelson
Michelson's Speed of Light Data
bacteria
Presence of Bacteria after Drug Treatments
motors
Accelerated Life Testing of Motorettes
predict.qda
Classify from Quadratic Discriminant Analysis
denumerate
Transform an Allowable Formula for 'loglm' into one for 'terms'
mammals
Brain and Body Weights for 62 Species of Land Mammals
nlschools
Eighth-Grade Pupils in the Netherlands
bcv
Biased Cross-Validation for Bandwidth Selection
dose.p
Predict Doses for Binomial Assay model
ldahist
Histograms or Density Plots of Multiple Groups
beav2
Body Temperature Series of Beaver 2
ships
Ships Damage Data
waders
Counts of Waders at 15 Sites in South Africa
predict.mca
Predict Method for Class 'mca'
newcomb
Newcomb's Measurements of the Passage Time of Light
synth.tr
Synthetic Classification Problem
DDT
DDT in Kale
shuttle
Space Shuttle Autolander Problem
Rabbit
Blood Pressure in Rabbits
cement
Heat Evolved by Setting Cements
glm.nb
Fit a Negative Binomial Generalized Linear Model
isoMDS
Kruskal's Non-metric Multidimensional Scaling
muscle
Effect of Calcium Chloride on Muscle Contraction in Rat Hearts
mcycle
Data from a Simulated Motorcycle Accident
lqs
Resistant Regression
plot.profile
Plotting Functions for 'profile' Objects
wtloss
Weight Loss Data from an Obese Patient
Cars93
Data from 93 Cars on Sale in the USA in 1993
addterm
Try All One-Term Additions to a Model
chem
Copper in Wholemeal Flour
hubers
Huber Proposal 2 Robust Estimator of Location and/or Scale
confint-MASS
Confidence Intervals for Model Parameters
accdeaths
Accidental Deaths in the US 1973-1978
mca
Multiple Correspondence Analysis
plot.lda
Plot Method for Class 'lda'
dropterm
Try All One-Term Deletions from a Model
gilgais
Line Transect of Soil in Gilgai Territory
plot.mca
Plot Method for Objects of Class 'mca'
hist.scott
Plot a Histogram with Automatic Bin Width Selection
shoes
Shoe wear data of Box, Hunter and Hunter
qda
Quadratic Discriminant Analysis
shrimp
Percentage of Shrimp in Shrimp Cocktail
Insurance
Numbers of Car Insurance claims
MASS-internal
Internal MASS functions
con2tr
Convert Lists to Data Frames for use by lattice
steam
The Saturated Steam Pressure Data
anova.negbin
Likelihood Ratio Tests for Negative Binomial GLMs
stormer
The Stormer Viscometer Data
Cushings
Diagnostic Tests on Patients with Cushing's Syndrome
galaxies
Velocities for 82 Galaxies
minn38
Minnesota High School Graduates of 1938
width.SJ
Bandwidth Selection by Pilot Estimation of Derivatives
kde2d
Two-Dimensional Kernel Density Estimation
rms.curv
Relative Curvature Measures for Non-Linear Regression
truehist
Plot a Histogram
UScereal
Nutritional and Marketing Information on US Cereals
logtrans
Estimate log Transformation Parameter
contr.sdif
Successive Differences Contrast Coding
stepAIC
Choose a model by AIC in a Stepwise Algorithm
epil
Seizure Counts for Epileptics
genotype
Rat Genotype Data
immer
Yields from a Barley Field Trial
Aids2
Australian AIDS Survival Data
boxcox
Box-Cox Transformations for Linear Models
caith
Colours of Eyes and Hair of People in Caithness
OME
Tests of Auditory Perception in Children with OME
renumerate
Convert a Formula Transformed by 'denumerate'
area
Adaptive Numerical Integration
biopsy
Biopsy Data on Breast Cancer Patients
summary.loglm
Summary Method Function for Objects of Class 'loglm'
fgl
Measurements of Forensic Glass Fragments
Pima.tr
Diabetes in Pima Indian Women
npr1
US Naval Petroleum Reserve No. 1 data
whiteside
House Insulation: Whiteside's Data
ucv
Unbiased Cross-Validation for Bandwidth Selection
Sitka
Growth Curves for Sitka Spruce Trees in 1988
eagles
Foraging Ecology of Bald Eagles
VA
Veteran's Administration Lung Cancer Trial
anorexia
Anorexia Data on Weight Change
cov.rob
Resistant Estimation of Multivariate Location and Scatter
fractions
Rational Approximation
gehan
Remission Times of Leukaemia Patients
crabs
Morphological Measurements on Leptograpsus Crabs
deaths
Monthly Deaths from Lung Diseases in the UK
glm.convert
Change a Negative Binomial fit to a GLM fit
geyser
Old Faithful Geyser Data
UScrime
The Effect of Punishment Regimes on Crime Rates
lda
Linear Discriminant Analysis
leuk
Survival Times and White Blood Counts for Leukaemia Patients
loglm1
Fit Log-Linear Models by Iterative Proportional Scaling -- Internal function
beav1
Body Temperature Series of Beaver 1
npk
Classical N, P, K Factorial Experiment
ginv
Generalized Inverse of a Matrix
drivers
Deaths of Car Drivers in Great Britain 1969-84
cats
Anatomical Data from Domestic Cats
forbes
Forbes' Data on Boiling Points in the Alps
rnegbin
Simulate Negative Binomial Variates
loglm
Fit Log-Linear Models by Iterative Proportional Scaling
lm.gls
Fit Linear Models by Generalized Least Squares
snails
Snail Mortality Data
oats
Data from an Oats Field Trial
painters
The Painter's Data of de Piles
parcoord
Parallel Coordinates Plot
pairs.lda
Produce Pairwise Scatterplots from an 'lda' Fit
predict.lqs
Predict from an lqs Fit
predict.glmmPQL
Predict Method for glmmPQL Fits
coop
Co-operative Trial in Analytical Chemistry
cpus
Performance of Computer CPUs
farms
Ecological Factors in Farm Management
rotifer
Numbers of Rotifers by Fluid Density
huber
Huber M-estimator of Location with MAD Scale
quine
Absenteeism from School in Rural New South Wales
sammon
Sammon's Non-Linear Mapping
write.matrix
Write a Matrix or Data Frame
survey
Student Survey Data
SP500
Returns of the Standard and Poors 500
polr
Ordered Logistic or Probit Regression
rlm
Robust Fitting of Linear Models
stdres
Extract Standardized Residuals from a Linear Model
Belgian-phones
Belgium Phone Calls 1950-1973
GAGurine
Level of GAG in Urine of Children
summary.rlm
Summary Method for Robust Linear Models
cov.trob
Covariance Estimation for Multivariate t Distribution
lm.ridge
Ridge Regression
gamma.shape
Estimate the Shape Parameter of the Gamma Distribution in a GLM Fit
mvrnorm
Simulate from a Multivariate Normal Distribution
road
Road Accident Deaths in US States
studres
Extract Studentized Residuals from a Linear Model
Rubber
Accelerated Testing of Tyre Rubber
Sitka89
Growth Curves for Sitka Spruce Trees in 1989
abbey
Determinations of Nickel Content
Traffic
Effect of Swedish Speed Limits on Accidents
birthwt
Risk Factors Associated with Low Infant Birth Weight
menarche
Age of Menarche in Warsaw
topo
Spatial Topographic Data
Boston
Housing Values in Suburbs of Boston
Melanoma
Survival from Malignant Melanoma
corresp
Simple Correspondence Analysis
glmmPQL
Fit Generalized Linear Mixed Models via PQL
fitdistr
Maximum-likelihood Fitting of Univariate Distributions
negative.binomial
Family function for Negative Binomial GLMs
profile.glm
Method for Profiling glm Objects
eqscplot
Plots with Geometrically Equal Scales
summary.negbin
Summary Method Function for Objects of Class 'negbin'
Animals
Brain and Body Weights for 28 Species
Skye
AFM Compositions of Aphyric Skye Lavas
bandwidth.nrd
Bandwidth for density() via Normal Reference Distribution
cabbages
Data from a cabbage field trial
predict.lda
Classify Multivariate Observations by Linear Discrimination
rational
Rational Approximation
theta.md
Estimate theta of the Negative Binomial
petrol
N. L. Prater's Petrol Refinery Data