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MASS (version 7.3-5)
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
7.3-5
License
GPL-2 | GPL-3
Maintainer
Brian Ripley
Last Published
January 3rd, 2010
Functions in MASS (7.3-5)
Search functions
Aids2
Australian AIDS Survival Data
MASS-internal
Internal MASS functions
farms
Ecological Factors in Farm Management
coop
Co-operative Trial in Analytical Chemistry
cabbages
Data from a cabbage field trial
Skye
AFM Compositions of Aphyric Skye Lavas
Sitka
Growth Curves for Sitka Spruce Trees in 1988
Boston
Housing Values in Suburbs of Boston
ginv
Generalized Inverse of a Matrix
Null
Null Spaces of Matrices
addterm
Try All One-Term Additions to a Model
Pima.tr
Diabetes in Pima Indian Women
UScereal
Nutritional and Marketing Information on US Cereals
Insurance
Numbers of Car Insurance claims
UScrime
The Effect of Punishment Regimes on Crime Rates
confint-MASS
Confidence Intervals for Model Parameters
Rubber
Accelerated Testing of Tyre Rubber
dropterm
Try All One-Term Deletions from a Model
rlm
Robust Fitting of Linear Models
leuk
Survival Times and White Blood Counts for Leukaemia Patients
area
Adaptive Numerical Integration
anorexia
Anorexia Data on Weight Change
DDT
DDT in Kale
glm.nb
Fit a Negative Binomial Generalized Linear Model
eqscplot
Plots with Geometrically Equal Scales
deaths
Monthly Deaths from Lung Diseases in the UK
bandwidth.nrd
Bandwidth for density() via Normal Reference Distribution
predict.lda
Classify Multivariate Observations by Linear Discrimination
motors
Accelerated Life Testing of Motorettes
Traffic
Effect of Swedish Speed Limits on Accidents
contr.sdif
Successive Differences Contrast Coding
chem
Copper in Wholemeal Flour
petrol
N. L. Prater's Petrol Refinery Data
abbey
Determinations of Nickel Content
crabs
Morphological Measurements on Leptograpsus Crabs
mammals
Brain and Body Weights for 62 Species of Land Mammals
Animals
Brain and Body Weights for 28 Species
biopsy
Biopsy Data on Breast Cancer Patients
road
Road Accident Deaths in US States
con2tr
Convert Lists to Data Frames for use by Lattice
muscle
Effect of Calcium Chloride on Muscle Contraction in Rat Hearts
cov.rob
Resistant Estimation of Multivariate Location and Scatter
accdeaths
Accidental Deaths in the US 1973-1978
hist.scott
Plot a Histogram with Automatic Bin Width Selection
housing
Frequency Table from a Copenhagen Housing Conditions Survey
Cushings
Diagnostic Tests on Patients with Cushing's Syndrome
Cars93
Data from 93 Cars on Sale in the USA in 1993
eagles
Foraging Ecology of Bald Eagles
cpus
Performance of Computer CPUs
beav2
Body Temperature Series of Beaver 2
SP500
Returns of the Standard and Poors 500
cov.trob
Covariance Estimation for Multivariate t Distribution
fractions
Rational Approximation
lqs
Resistant Regression
predict.lqs
Predict from an lqs Fit
VA
Veteran's Administration Lung Cancer Trial
gamma.shape
Estimate the Shape Parameter of the Gamma Distribution in a GLM Fit
glm.convert
Change a Negative Binomial fit to a GLM fit
GAGurine
Level of GAG in Urine of Children
genotype
Rat Genotype Data
glmmPQL
Fit Generalized Linear Mixed Models via PQL
bacteria
Presence of Bacteria after Drug Treatments
caith
Colours of Eyes and Hair of People in Caithness
dose.p
Predict Doses for Binomial Assay model
rms.curv
Relative Curvature Measures for Non-Linear Regression
negative.binomial
Family function for Negative Binomial GLMs
minn38
Minnesota High School Graduates of 1938
stdres
Extract Standardized Residuals from a Linear Model
quine
Absenteeism from School in Rural New South Wales
immer
Yields from a Barley Field Trial
logtrans
Estimate log Transformation Parameter
denumerate
Transform an Allowable Formula for 'loglm' into one for 'terms'
isoMDS
Kruskal's Non-metric Multidimensional Scaling
huber
Huber M-estimator of Location with MAD Scale
cement
Heat Evolved by Setting Cements
rational
Rational Approximation
Sitka89
Growth Curves for Sitka Spruce Trees in 1989
hills
Record Times in Scottish Hill Races
forbes
Forbes' Data on Boiling Points in the Alps
epil
Seizure Counts for Epileptics
Melanoma
Survival from Malignant Melanoma
hubers
Huber Proposal 2 Robust Estimator of Location and/or Scale
loglm1
Fit Log-Linear Models by Iterative Proportional Scaling -- Internal function
mvrnorm
Simulate from a Multivariate Normal Distribution
menarche
Age of Menarche in Warsaw
studres
Extract Studentized Residuals from a Linear Model
steam
The Saturated Steam Pressure Data
pairs.lda
Produce Pairwise Scatterplots from an 'lda' Fit
npk
Classical N, P, K Factorial Experiment
corresp
Simple Correspondence Analysis
anova.negbin
Likelihood Ratio Tests for Negative Binomial GLMs
cats
Anatomical Data from Domestic Cats
mca
Multiple Correspondence Analysis
gilgais
Line Transect of Soil in Gilgai Territory
gamma.dispersion
Calculate the MLE of the Gamma Dispersion Parameter in a GLM Fit
qda
Quadratic Discriminant Analysis
birthwt
Risk Factors Associated with Low Infant Birth Weight
gehan
Remission Times of Leukaemia Patients
beav1
Body Temperature Series of Beaver 1
waders
Counts of Waders at 15 Sites in South Africa
lm.gls
Fit Linear Models by Generalized Least Squares
predict.qda
Classify from Quadratic Discriminant Analysis
shuttle
Space Shuttle Autolander Problem
shoes
Shoe wear data of Box, Hunter and Hunter
snails
Snail Mortality Data
fgl
Measurements of Forensic Glass Fragments
geyser
Old Faithful Geyser Data
drivers
Deaths of Car Drivers in Great Britain 1969-84
newcomb
Newcomb's Measurements of the Passage Time of Light
predict.mca
Predict Method for Class 'mca'
fitdistr
Maximum-likelihood Fitting of Univariate Distributions
lda
Linear Discriminant Analysis
renumerate
Convert a Formula Transformed by 'denumerate'
boxcox
Box-Cox Transformations for Linear Models
mcycle
Data from a Simulated Motorcycle Accident
theta.md
Estimate theta of the Negative Binomial
parcoord
Parallel Coordinates Plot
npr1
US Naval Petroleum Reserve No. 1 data
kde2d
Two-Dimensional Kernel Density Estimation
stormer
The Stormer Viscometer Data
nlschools
Eighth-Grade Pupils in the Netherlands
wtloss
Weight Loss Data from an Obese Patient
topo
Spatial Topographic Data
synth.tr
Synthetic Classification Problem
ucv
Unbiased Cross-Validation for Bandwidth Selection
ships
Ships Damage Data
lm.ridge
Ridge Regression
profile.glm
Method for Profiling glm Objects
predict.glmmPQL
Predict Method for glmmPQL Fits
plot.lda
Plot Method for Class 'lda'
rotifer
Numbers of Rotifers by Fluid Density
plot.mca
Plot Method for Objects of Class 'mca'
plot.profile
Plottig Functions for 'profile' Objects
shrimp
Percentage of Shrimp in Shrimp Cocktail
summary.negbin
Summary Method Function for Objects of Class 'negbin'
summary.loglm
Summary Method Function for Objects of Class 'loglm'
truehist
Plot a Histogram
summary.rlm
Summary Method for Robust Linear Models
painters
The Painter's Data of de Piles
ldahist
Histograms or Density Plots of Multiple Groups
michelson
Michelson's Speed of Light Data
Belgian-phones
Belgium Phone Calls 1950-1973
sammon
Sammon's Non-Linear Mapping
width.SJ
Bandwidth Selection by Pilot Estimation of Derivatives
polr
Ordered Logistic or Probit Regression
loglm
Fit Log-Linear Models by Iterative Proportional Scaling
bcv
Biased Cross-Validation for Bandwidth Selection
whiteside
House Insulation: Whiteside's Data
survey
Student Survey Data
write.matrix
Write a Matrix or Data Frame
Rabbit
Blood Pressure in Rabbits
galaxies
Velocities for 82 Galaxies
OME
Tests of Auditory Perception in Children with OME
oats
Data from an Oats Field Trial
rnegbin
Simulate Negative Binomial Variates
stepAIC
Choose a model by AIC in a Stepwise Algorithm