`install.packages('MASS')`

199,573

7.3-57

GPL-2 | GPL-3

April 22nd, 2022

DDT

DDT in Kale

Insurance

Numbers of Car Insurance claims

Boston

Housing Values in Suburbs of Boston

Cars93

Data from 93 Cars on Sale in the USA in 1993

GAGurine

Level of GAG in Urine of Children

Aids2

Australian AIDS Survival Data

Cushings

Diagnostic Tests on Patients with Cushing's Syndrome

MASS-internal

Internal MASS functions

Animals

Brain and Body Weights for 28 Species

Pima.tr

Diabetes in Pima Indian Women

UScereal

Nutritional and Marketing Information on US Cereals

caith

Colours of Eyes and Hair of People in Caithness

cats

Anatomical Data from Domestic Cats

UScrime

The Effect of Punishment Regimes on Crime Rates

accdeaths

Accidental Deaths in the US 1973-1978

beav1

Body Temperature Series of Beaver 1

Rabbit

Blood Pressure in Rabbits

addterm

Try All One-Term Additions to a Model

beav2

Body Temperature Series of Beaver 2

Sitka89

Growth Curves for Sitka Spruce Trees in 1989

Melanoma

Survival from Malignant Melanoma

Sitka

Growth Curves for Sitka Spruce Trees in 1988

contr.sdif

Successive Differences Contrast Coding

Rubber

Accelerated Testing of Tyre Rubber

abbey

Determinations of Nickel Content

VA

Veteran's Administration Lung Cancer Trial

corresp

Simple Correspondence Analysis

cement

Heat Evolved by Setting Cements

chem

Copper in Wholemeal Flour

Null

Null Spaces of Matrices

coop

Co-operative Trial in Analytical Chemistry

cov.rob

Resistant Estimation of Multivariate Location and Scatter

drivers

Deaths of Car Drivers in Great Britain 1969-84

farms

Ecological Factors in Farm Management

forbes

Forbes' Data on Boiling Points in the Alps

fractions

Rational Approximation

eqscplot

Plots with Geometrically Equal Scales

Traffic

Effect of Swedish Speed Limits on Accidents

Skye

AFM Compositions of Aphyric Skye Lavas

dropterm

Try All One-Term Deletions from a Model

SP500

Returns of the Standard and Poors 500

OME

Tests of Auditory Perception in Children with OME

con2tr

Convert Lists to Data Frames for use by lattice

gamma.shape

Estimate the Shape Parameter of the Gamma Distribution in a GLM Fit

epil

Seizure Counts for Epileptics

eagles

Foraging Ecology of Bald Eagles

birthwt

Risk Factors Associated with Low Infant Birth Weight

confint-MASS

Confidence Intervals for Model Parameters

genotype

Rat Genotype Data

biopsy

Biopsy Data on Breast Cancer Patients

geyser

Old Faithful Geyser Data

area

Adaptive Numerical Integration

denumerate

Transform an Allowable Formula for 'loglm' into one for 'terms'

gilgais

Line Transect of Soil in Gilgai Territory

huber

Huber M-estimator of Location with MAD Scale

michelson

Michelson's Speed of Light Data

gehan

Remission Times of Leukaemia Patients

isoMDS

Kruskal's Non-metric Multidimensional Scaling

oats

Data from an Oats Field Trial

hubers

Huber Proposal 2 Robust Estimator of Location and/or Scale

immer

Yields from a Barley Field Trial

painters

The Painter's Data of de Piles

minn38

Minnesota High School Graduates of 1938

dose.p

Predict Doses for Binomial Assay model

anova.negbin

Likelihood Ratio Tests for Negative Binomial GLMs

gamma.dispersion

Calculate the MLE of the Gamma Dispersion Parameter in a GLM Fit

galaxies

Velocities for 82 Galaxies

topo

Spatial Topographic Data

anorexia

Anorexia Data on Weight Change

truehist

Plot a Histogram

motors

Accelerated Life Testing of Motorettes

bandwidth.nrd

Bandwidth for density() via Normal Reference Distribution

petrol

N. L. Prater's Petrol Refinery Data

muscle

Effect of Calcium Chloride on Muscle Contraction in Rat Hearts

hist.scott

Plot a Histogram with Automatic Bin Width Selection

boxcox

Box-Cox Transformations for Linear Models

bcv

Biased Cross-Validation for Bandwidth Selection

bacteria

Presence of Bacteria after Drug Treatments

glm.convert

Change a Negative Binomial fit to a GLM fit

glm.nb

Fit a Negative Binomial Generalized Linear Model

kde2d

Two-Dimensional Kernel Density Estimation

lda

Linear Discriminant Analysis

rms.curv

Relative Curvature Measures for Non-Linear Regression

rlm

Robust Fitting of Linear Models

negative.binomial

Family function for Negative Binomial GLMs

Belgian-phones

Belgium Phone Calls 1950-1973

mvrnorm

Simulate from a Multivariate Normal Distribution

rotifer

Numbers of Rotifers by Fluid Density

cabbages

Data from a cabbage field trial

housing

Frequency Table from a Copenhagen Housing Conditions Survey

ldahist

Histograms or Density Plots of Multiple Groups

lm.gls

Fit Linear Models by Generalized Least Squares

mcycle

Data from a Simulated Motorcycle Accident

lm.ridge

Ridge Regression

ginv

Generalized Inverse of a Matrix

menarche

Age of Menarche in Warsaw

sammon

Sammon's Non-Linear Mapping

cpus

Performance of Computer CPUs

cov.trob

Covariance Estimation for Multivariate t Distribution

leuk

Survival Times and White Blood Counts for Leukaemia Patients

npk

Classical N, P, K Factorial Experiment

lqs

Resistant Regression

logtrans

Estimate log Transformation Parameter

crabs

Morphological Measurements on Leptograpsus Crabs

plot.mca

Plot Method for Objects of Class 'mca'

plot.lda

Plot Method for Class 'lda'

quine

Absenteeism from School in Rural New South Wales

pairs.lda

Produce Pairwise Scatterplots from an 'lda' Fit

deaths

Monthly Deaths from Lung Diseases in the UK

parcoord

Parallel Coordinates Plot

qda

Quadratic Discriminant Analysis

predict.glmmPQL

Predict Method for glmmPQL Fits

snails

Snail Mortality Data

predict.lqs

Predict from an lqs Fit

npr1

US Naval Petroleum Reserve No. 1 data

predict.lda

Classify Multivariate Observations by Linear Discrimination

road

Road Accident Deaths in US States

rnegbin

Simulate Negative Binomial Variates

predict.qda

Classify from Quadratic Discriminant Analysis

fgl

Measurements of Forensic Glass Fragments

steam

The Saturated Steam Pressure Data

profile.glm

Method for Profiling glm Objects

predict.mca

Predict Method for Class 'mca'

stdres

Extract Standardized Residuals from a Linear Model

fitdistr

Maximum-likelihood Fitting of Univariate Distributions

glmmPQL

Fit Generalized Linear Mixed Models via PQL

hills

Record Times in Scottish Hill Races

loglm

Fit Log-Linear Models by Iterative Proportional Scaling

loglm1

Fit Log-Linear Models by Iterative Proportional Scaling -- Internal function

mammals

Brain and Body Weights for 62 Species of Land Mammals

stormer

The Stormer Viscometer Data

mca

Multiple Correspondence Analysis

whiteside

House Insulation: Whiteside's Data

summary.rlm

Summary Method for Robust Linear Models

studres

Extract Studentized Residuals from a Linear Model

newcomb

Newcomb's Measurements of the Passage Time of Light

stepAIC

Choose a model by AIC in a Stepwise Algorithm

shrimp

Percentage of Shrimp in Shrimp Cocktail

survey

Student Survey Data

write.matrix

Write a Matrix or Data Frame

summary.loglm

Summary Method Function for Objects of Class 'loglm'

summary.negbin

Summary Method Function for Objects of Class 'negbin'

rational

Rational Approximation

polr

Ordered Logistic or Probit Regression

shuttle

Space Shuttle Autolander Problem

nlschools

Eighth-Grade Pupils in the Netherlands

renumerate

Convert a Formula Transformed by 'denumerate'

ucv

Unbiased Cross-Validation for Bandwidth Selection

plot.profile

Plotting Functions for 'profile' Objects

width.SJ

Bandwidth Selection by Pilot Estimation of Derivatives

waders

Counts of Waders at 15 Sites in South Africa

ships

Ships Damage Data

synth.tr

Synthetic Classification Problem

theta.md

Estimate theta of the Negative Binomial

wtloss

Weight Loss Data from an Obese Patient

shoes

Shoe wear data of Box, Hunter and Hunter