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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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Version

Install

install.packages('MASS')

Monthly Downloads

143,605

Version

7.3-7

License

GPL-2 | GPL-3

Maintainer

Brian Ripley

Last Published

July 3rd, 2010

Functions in MASS (7.3-7)

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

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