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MASS (version 7.3-7)
Main Package of Venables and Ripley's MASS
Description
Functions and datasets to support Venables and Ripley, 'Modern Applied Statistics with S' (4th edition).
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Install
install.packages('MASS')
Monthly Downloads
199,457
Version
7.3-7
License
GPL-2 | GPL-3
Maintainer
Brian Ripley
Last Published
July 3rd, 2010
Functions in MASS (7.3-7)
Search functions
Sitka89
Growth Curves for Sitka Spruce Trees in 1989
bacteria
Presence of Bacteria after Drug Treatments
OME
Tests of Auditory Perception in Children with OME
Rabbit
Blood Pressure in Rabbits
deaths
Monthly Deaths from Lung Diseases in the UK
Pima.tr
Diabetes in Pima Indian Women
VA
Veteran's Administration Lung Cancer Trial
UScereal
Nutritional and Marketing Information on US Cereals
Cushings
Diagnostic Tests on Patients with Cushing's Syndrome
cov.trob
Covariance Estimation for Multivariate t Distribution
Boston
Housing Values in Suburbs of Boston
SP500
Returns of the Standard and Poors 500
addterm
Try All One-Term Additions to a Model
glm.nb
Fit a Negative Binomial Generalized Linear Model
denumerate
Transform an Allowable Formula for 'loglm' into one for 'terms'
bcv
Biased Cross-Validation for Bandwidth Selection
bandwidth.nrd
Bandwidth for density() via Normal Reference Distribution
birthwt
Risk Factors Associated with Low Infant Birth Weight
nlschools
Eighth-Grade Pupils in the Netherlands
accdeaths
Accidental Deaths in the US 1973-1978
cement
Heat Evolved by Setting Cements
isoMDS
Kruskal's Non-metric Multidimensional Scaling
hist.scott
Plot a Histogram with Automatic Bin Width Selection
npr1
US Naval Petroleum Reserve No. 1 data
corresp
Simple Correspondence Analysis
dose.p
Predict Doses for Binomial Assay model
housing
Frequency Table from a Copenhagen Housing Conditions Survey
predict.lda
Classify Multivariate Observations by Linear Discrimination
Null
Null Spaces of Matrices
epil
Seizure Counts for Epileptics
rational
Rational Approximation
gehan
Remission Times of Leukaemia Patients
leuk
Survival Times and White Blood Counts for Leukaemia Patients
predict.lqs
Predict from an lqs Fit
fitdistr
Maximum-likelihood Fitting of Univariate Distributions
pairs.lda
Produce Pairwise Scatterplots from an 'lda' Fit
huber
Huber M-estimator of Location with MAD Scale
forbes
Forbes' Data on Boiling Points in the Alps
motors
Accelerated Life Testing of Motorettes
synth.tr
Synthetic Classification Problem
galaxies
Velocities for 82 Galaxies
Skye
AFM Compositions of Aphyric Skye Lavas
studres
Extract Studentized Residuals from a Linear Model
biopsy
Biopsy Data on Breast Cancer Patients
shoes
Shoe wear data of Box, Hunter and Hunter
beav1
Body Temperature Series of Beaver 1
mvrnorm
Simulate from a Multivariate Normal Distribution
contr.sdif
Successive Differences Contrast Coding
gamma.shape
Estimate the Shape Parameter of the Gamma Distribution in a GLM Fit
summary.rlm
Summary Method for Robust Linear Models
shuttle
Space Shuttle Autolander Problem
ldahist
Histograms or Density Plots of Multiple Groups
con2tr
Convert Lists to Data Frames for use by Lattice
lm.gls
Fit Linear Models by Generalized Least Squares
kde2d
Two-Dimensional Kernel Density Estimation
michelson
Michelson's Speed of Light Data
gilgais
Line Transect of Soil in Gilgai Territory
mca
Multiple Correspondence Analysis
dropterm
Try All One-Term Deletions from a Model
farms
Ecological Factors in Farm Management
glm.convert
Change a Negative Binomial fit to a GLM fit
loglm1
Fit Log-Linear Models by Iterative Proportional Scaling -- Internal function
MASS-internal
Internal MASS functions
loglm
Fit Log-Linear Models by Iterative Proportional Scaling
Aids2
Australian AIDS Survival Data
Animals
Brain and Body Weights for 28 Species
Insurance
Numbers of Car Insurance claims
DDT
DDT in Kale
area
Adaptive Numerical Integration
anova.negbin
Likelihood Ratio Tests for Negative Binomial GLMs
confint-MASS
Confidence Intervals for Model Parameters
cpus
Performance of Computer CPUs
chem
Copper in Wholemeal Flour
cov.rob
Resistant Estimation of Multivariate Location and Scatter
abbey
Determinations of Nickel Content
cabbages
Data from a cabbage field trial
cats
Anatomical Data from Domestic Cats
GAGurine
Level of GAG in Urine of Children
genotype
Rat Genotype Data
UScrime
The Effect of Punishment Regimes on Crime Rates
Cars93
Data from 93 Cars on Sale in the USA in 1993
anorexia
Anorexia Data on Weight Change
beav2
Body Temperature Series of Beaver 2
Sitka
Growth Curves for Sitka Spruce Trees in 1988
eagles
Foraging Ecology of Bald Eagles
fgl
Measurements of Forensic Glass Fragments
rotifer
Numbers of Rotifers by Fluid Density
snails
Snail Mortality Data
logtrans
Estimate log Transformation Parameter
write.matrix
Write a Matrix or Data Frame
profile.glm
Method for Profiling glm Objects
mcycle
Data from a Simulated Motorcycle Accident
drivers
Deaths of Car Drivers in Great Britain 1969-84
stdres
Extract Standardized Residuals from a Linear Model
immer
Yields from a Barley Field Trial
geyser
Old Faithful Geyser Data
quine
Absenteeism from School in Rural New South Wales
summary.negbin
Summary Method Function for Objects of Class 'negbin'
truehist
Plot a Histogram
oats
Data from an Oats Field Trial
Traffic
Effect of Swedish Speed Limits on Accidents
painters
The Painter's Data of de Piles
eqscplot
Plots with Geometrically Equal Scales
survey
Student Survey Data
stormer
The Stormer Viscometer Data
hills
Record Times in Scottish Hill Races
ucv
Unbiased Cross-Validation for Bandwidth Selection
Belgian-phones
Belgium Phone Calls 1950-1973
lqs
Resistant Regression
minn38
Minnesota High School Graduates of 1938
shrimp
Percentage of Shrimp in Shrimp Cocktail
boxcox
Box-Cox Transformations for Linear Models
caith
Colours of Eyes and Hair of People in Caithness
gamma.dispersion
Calculate the MLE of the Gamma Dispersion Parameter in a GLM Fit
rlm
Robust Fitting of Linear Models
theta.md
Estimate theta of the Negative Binomial
rnegbin
Simulate Negative Binomial Variates
hubers
Huber Proposal 2 Robust Estimator of Location and/or Scale
newcomb
Newcomb's Measurements of the Passage Time of Light
summary.loglm
Summary Method Function for Objects of Class 'loglm'
ginv
Generalized Inverse of a Matrix
Rubber
Accelerated Testing of Tyre Rubber
ships
Ships Damage Data
predict.qda
Classify from Quadratic Discriminant Analysis
plot.lda
Plot Method for Class 'lda'
lm.ridge
Ridge Regression
plot.profile
Plottig Functions for 'profile' Objects
rms.curv
Relative Curvature Measures for Non-Linear Regression
menarche
Age of Menarche in Warsaw
steam
The Saturated Steam Pressure Data
width.SJ
Bandwidth Selection by Pilot Estimation of Derivatives
polr
Ordered Logistic or Probit Regression
plot.mca
Plot Method for Objects of Class 'mca'
glmmPQL
Fit Generalized Linear Mixed Models via PQL
muscle
Effect of Calcium Chloride on Muscle Contraction in Rat Hearts
mammals
Brain and Body Weights for 62 Species of Land Mammals
whiteside
House Insulation: Whiteside's Data
petrol
N. L. Prater's Petrol Refinery Data
renumerate
Convert a Formula Transformed by 'denumerate'
road
Road Accident Deaths in US States
waders
Counts of Waders at 15 Sites in South Africa
lda
Linear Discriminant Analysis
sammon
Sammon's Non-Linear Mapping
crabs
Morphological Measurements on Leptograpsus Crabs
wtloss
Weight Loss Data from an Obese Patient
negative.binomial
Family function for Negative Binomial GLMs
npk
Classical N, P, K Factorial Experiment
predict.glmmPQL
Predict Method for glmmPQL Fits
parcoord
Parallel Coordinates Plot
topo
Spatial Topographic Data
Melanoma
Survival from Malignant Melanoma
fractions
Rational Approximation
coop
Co-operative Trial in Analytical Chemistry
qda
Quadratic Discriminant Analysis
predict.mca
Predict Method for Class 'mca'
stepAIC
Choose a model by AIC in a Stepwise Algorithm