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MASS (version 7.3-4)
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
198,692
Version
7.3-4
License
GPL-2 | GPL-3
Maintainer
Brian Ripley
Last Published
November 23rd, 2009
Functions in MASS (7.3-4)
Search functions
SP500
Returns of the Standard and Poors 500
MASS-internal
Internal MASS functions
bacteria
Presence of Bacteria after Drug Treatments
birthwt
Risk Factors Associated with Low Infant Birth Weight
confint-MASS
Confidence Intervals for Model Parameters
contr.sdif
Successive Differences Contrast Coding
accdeaths
Accidental Deaths in the US 1973-1978
Melanoma
Survival from Malignant Melanoma
epil
Seizure Counts for Epileptics
fractions
Rational Approximation
Traffic
Effect of Swedish Speed Limits on Accidents
Animals
Brain and Body Weights for 28 Species
lm.gls
Fit Linear Models by Generalized Least Squares
oats
Data from an Oats Field Trial
con2tr
Convert Lists to Data Frames for use by Lattice
fgl
Measurements of Forensic Glass Fragments
gehan
Remission Times of Leukaemia Patients
genotype
Rat Genotype Data
OME
Tests of Auditory Perception in Children with OME
ginv
Generalized Inverse of a Matrix
Sitka
Growth Curves for Sitka Spruce Trees in 1988
rms.curv
Relative Curvature Measures for Non-Linear Regression
lm.ridge
Ridge Regression
abbey
Determinations of Nickel Content
Null
Null Spaces of Matrices
Sitka89
Growth Curves for Sitka Spruce Trees in 1989
road
Road Accident Deaths in US States
stormer
The Stormer Viscometer Data
shoes
Shoe wear data of Box, Hunter and Hunter
negative.binomial
Family function for Negative Binomial GLMs
chem
Copper in Wholemeal Flour
geyser
Old Faithful Geyser Data
dose.p
Predict Doses for Binomial Assay model
bandwidth.nrd
Bandwidth for density() via Normal Reference Distribution
muscle
Effect of Calcium Chloride on Muscle Contraction in Rat Hearts
michelson
Michelson's Speed of Light Data
cats
Anatomical Data from Domestic Cats
cov.trob
Covariance Estimation for Multivariate t Distribution
galaxies
Velocities for 82 Galaxies
beav1
Body Temperature Series of Beaver 1
GAGurine
Level of GAG in Urine of Children
Boston
Housing Values in Suburbs of Boston
ldahist
Histograms or Density Plots of Multiple Groups
hills
Record Times in Scottish Hill Races
Insurance
Numbers of Car Insurance claims
Pima.tr
Diabetes in Pima Indian Women
beav2
Body Temperature Series of Beaver 2
glmmPQL
Fit Generalized Linear Mixed Models via PQL
VA
Veteran's Administration Lung Cancer Trial
addterm
Try All One-Term Additions to a Model
eqscplot
Plots with Geometrically Equal Scales
forbes
Forbes' Data on Boiling Points in the Alps
mammals
Brain and Body Weights for 62 Species of Land Mammals
Rubber
Accelerated Testing of Tyre Rubber
biopsy
Biopsy Data on Breast Cancer Patients
isoMDS
Kruskal's Non-metric Multidimensional Scaling
Cars93
Data from 93 Cars on Sale in the USA in 1993
crabs
Morphological Measurements on Leptograpsus Crabs
mcycle
Data from a Simulated Motorcycle Accident
npr1
US Naval Petroleum Reserve No. 1 data
anorexia
Anorexia Data on Weight Change
mca
Multiple Correspondence Analysis
Skye
AFM Compositions of Aphyric Skye Lavas
gamma.shape
Estimate the Shape Parameter of the Gamma Distribution in a GLM Fit
corresp
Simple Correspondence Analysis
dropterm
Try All One-Term Deletions from a Model
wtloss
Weight Loss Data from an Obese Patient
glm.nb
Fit a Negative Binomial Generalized Linear Model
glm.convert
Change a Negative Binomial fit to a GLM fit
cpus
Performance of Computer CPUs
UScrime
The Effect of Punishment Regimes on Crime Rates
motors
Accelerated Life Testing of Motorettes
boxcox
Box-Cox Transformations for Linear Models
cov.rob
Resistant Estimation of Multivariate Location and Scatter
gamma.dispersion
Calculate the MLE of the Gamma Dispersion Parameter in a GLM Fit
Rabbit
Blood Pressure in Rabbits
anova.negbin
Likelihood Ratio Tests for Negative Binomial GLMs
eagles
Foraging Ecology of Bald Eagles
menarche
Age of Menarche in Warsaw
huber
Huber M-estimator of Location with MAD Scale
renumerate
Convert a Formula Transformed by 'denumerate'
predict.lqs
Predict from an lqs Fit
area
Adaptive Numerical Integration
kde2d
Two-Dimensional Kernel Density Estimation
caith
Colours of Eyes and Hair of People in Caithness
Cushings
Diagnostic Tests on Patients with Cushing's Syndrome
steam
The Saturated Steam Pressure Data
newcomb
Newcomb's Measurements of the Passage Time of Light
deaths
Monthly Deaths from Lung Diseases in the UK
cement
Heat Evolved by Setting Cements
Aids2
Australian AIDS Survival Data
farms
Ecological Factors in Farm Management
immer
Yields from a Barley Field Trial
loglm
Fit Log-Linear Models by Iterative Proportional Scaling
waders
Counts of Waders at 15 Sites in South Africa
cabbages
Data from a cabbage field trial
loglm1
Fit Log-Linear Models by Iterative Proportional Scaling -- Internal function
rnegbin
Simulate Negative Binomial Variates
denumerate
Transform an Allowable Formula for 'loglm' into one for 'terms'
polr
Ordered Logistic or Probit Regression
leuk
Survival Times and White Blood Counts for Leukaemia Patients
topo
Spatial Topographic Data
width.SJ
Bandwidth Selection by Pilot Estimation of Derivatives
plot.mca
Plot Method for Objects of Class 'mca'
shuttle
Space Shuttle Autolander Problem
nlschools
Eighth-Grade Pupils in the Netherlands
fitdistr
Maximum-likelihood Fitting of Univariate Distributions
studres
Extract Studentized Residuals from a Linear Model
rotifer
Numbers of Rotifers by Fluid Density
UScereal
Nutritional and Marketing Information on US Cereals
predict.glmmPQL
Predict Method for glmmPQL Fits
predict.qda
Classify from Quadratic Discriminant Analysis
rlm
Robust Fitting of Linear Models
qda
Quadratic Discriminant Analysis
lda
Linear Discriminant Analysis
ships
Ships Damage Data
gilgais
Line Transect of Soil in Gilgai Territory
housing
Frequency Table from a Copenhagen Housing Conditions Survey
survey
Student Survey Data
snails
Snail Mortality Data
summary.loglm
Summary Method Function for Objects of Class 'loglm'
stdres
Extract Standardized Residuals from a Linear Model
stepAIC
Choose a model by AIC in a Stepwise Algorithm
sammon
Sammon's Non-Linear Mapping
synth.tr
Synthetic Classification Problem
petrol
N. L. Prater's Petrol Refinery Data
mvrnorm
Simulate from a Multivariate Normal Distribution
whiteside
House Insulation: Whiteside's Data
ucv
Unbiased Cross-Validation for Bandwidth Selection
parcoord
Parallel Coordinates Plot
write.matrix
Write a Matrix or Data Frame
drivers
Deaths of Car Drivers in Great Britain 1969-84
painters
The Painter's Data of de Piles
plot.profile
Plotting Functions for 'profile' Objects
minn38
Minnesota High School Graduates of 1938
Belgian-phones
Belgium Phone Calls 1950-1973
pairs.lda
Produce Pairwise Scatterplots from an 'lda' Fit
theta.md
Estimate theta of the Negative Binomial
hubers
Huber Proposal 2 Robust Estimator of Location and/or Scale
lqs
Resistant Regression
profile.glm
Method for Profiling glm Objects
logtrans
Estimate log Transformation Parameter
npk
Classical N, P, K Factorial Experiment
summary.rlm
Summary Method for Robust Linear Models
rational
Rational Approximation
coop
Co-operative Trial in Analytical Chemistry
summary.negbin
Summary Method Function for Objects of Class 'negbin'
DDT
DDT in Kale
predict.mca
Predict Method for Class 'mca'
plot.lda
Plot Method for Class 'lda'
bcv
Biased Cross-Validation for Bandwidth Selection
quine
Absenteeism from School in Rural New South Wales
hist.scott
Plot a Histogram with Automatic Bin Width Selection
truehist
Plot a Histogram
shrimp
Percentage of Shrimp in Shrimp Cocktail
predict.lda
Classify Multivariate Observations by Linear Discrimination