MASS v7.3-0
0
Monthly downloads
by Brian Ripley
Main Package of Venables and Ripley's MASS
Functions and datasets to support Venables and
Ripley, 'Modern Applied Statistics with S' (4th edition).
Functions in MASS
| Name | Description | |
| Aids2 | Australian AIDS Survival Data | |
| Null | Null Spaces of Matrices | |
| Skye | AFM Compositions of Aphyric Skye Lavas | |
| bandwidth.nrd | Bandwidth for density() via Normal Reference Distribution | |
| biopsy | Biopsy Data on Breast Cancer Patients | |
| corresp | Simple Correspondence Analysis | |
| epil | Seizure Counts for Epileptics | |
| fgl | Measurements of Forensic Glass Fragments | |
| Cars93 | Data from 93 Cars on Sale in the USA in 1993 | |
| MASS-internal | Internal MASS functions | |
| denumerate | Transform an Allowable Formula for 'loglm' into one for 'terms' | |
| Rubber | Accelerated Testing of Tyre Rubber | |
| fitdistr | Maximum-likelihood Fitting of Univariate Distributions | |
| glmmPQL | Fit Generalized Linear Mixed Models via PQL | |
| caith | Colours of Eyes and Hair of People in Caithness | |
| deaths | Monthly Deaths from Lung Diseases in the UK | |
| SP500 | Returns of the Standard and Poors 500 | |
| loglm | Fit Log-Linear Models by Iterative Proportional Scaling | |
| lm.ridge | Ridge Regression | |
| area | Adaptive Numerical Integration | |
| OME | Tests of Auditory Perception in Children with OME | |
| dropterm | Try All One-Term Deletions from a Model | |
| nlschools | Eighth-Grade Pupils in the Netherlands | |
| kde2d | Two-Dimensional Kernel Density Estimation | |
| lqs | Resistant Regression | |
| Boston | Housing Values in Suburbs of Boston | |
| bacteria | Presence of Bacteria after Drug Treatments | |
| stormer | The Stormer Viscometer Data | |
| summary.loglm | Summary Method Function for Objects of Class 'loglm' | |
| Rabbit | Blood Pressure in Rabbits | |
| DDT | DDT in Kale | |
| Insurance | Numbers of Car Insurance claims | |
| summary.rlm | Summary Method for Robust Linear Models | |
| GAGurine | Level of GAG in Urine of Children | |
| Traffic | Effect of Swedish Speed Limits on Accidents | |
| anova.negbin | Likelihood Ratio Tests for Negative Binomial GLMs | |
| width.SJ | Bandwidth Selection by Pilot Estimation of Derivatives | |
| abbey | Determinations of Nickel Content | |
| mcycle | Data from a Simulated Motorcycle Accident | |
| Sitka | Growth Curves for Sitka Spruce Trees in 1988 | |
| addterm | Try All One-Term Additions to a Model | |
| cov.rob | Resistant Estimation of Multivariate Location and Scatter | |
| gehan | Remission Times of Leukaemia Patients | |
| summary.negbin | Summary Method Function for Objects of Class 'negbin' | |
| Belgian-phones | Belgium Phone Calls 1950-1973 | |
| logtrans | Estimate log Transformation Parameter | |
| Sitka89 | Growth Curves for Sitka Spruce Trees in 1989 | |
| beav1 | Body Temperature Series of Beaver 1 | |
| galaxies | Velocities for 82 Galaxies | |
| michelson | Michelson's Speed of Light Data | |
| bcv | Biased Cross-Validation for Bandwidth Selection | |
| gamma.shape | Estimate the Shape Parameter of the Gamma Distribution in a GLM Fit | |
| ginv | Generalized Inverse of a Matrix | |
| cabbages | Data from a cabbage field trial | |
| predict.lqs | Predict from an lqs Fit | |
| con2tr | Convert Lists to Data Frames for use by Lattice | |
| glm.nb | Fit a Negative Binomial Generalized Linear Model | |
| minn38 | Minnesota High School Graduates of 1938 | |
| crabs | Morphological Measurements on Leptograpsus Crabs | |
| lm.gls | Fit Linear Models by Generalized Least Squares | |
| cpus | Performance of Computer CPUs | |
| stepAIC | Choose a model by AIC in a Stepwise Algorithm | |
| birthwt | Risk Factors Associated with Low Infant Birth Weight | |
| truehist | Plot a Histogram | |
| Animals | Brain and Body Weights for 28 Species | |
| immer | Yields from a Barley Field Trial | |
| confint-MASS | Confidence Intervals for Model Parameters | |
| isoMDS | Kruskal's Non-metric Multidimensional Scaling | |
| mammals | Brain and Body Weights for 62 Species of Land Mammals | |
| lda | Linear Discriminant Analysis | |
| oats | Data from an Oats Field Trial | |
| plot.lda | Plot Method for Class 'lda' | |
| parcoord | Parallel Coordinates Plot | |
| cats | Anatomical Data from Domestic Cats | |
| dose.p | Predict Doses for Binomial Assay model | |
| whiteside | House Insulation: Whiteside's Data | |
| hist.scott | Plot a Histogram with Automatic Bin Width Selection | |
| stdres | Extract Standardized Residuals from a Linear Model | |
| renumerate | Convert a Formula Transformed by 'denumerate' | |
| ldahist | Histograms or Density Plots of Multiple Groups | |
| Cushings | Diagnostic Tests on Patients with Cushing's Syndrome | |
| studres | Extract Studentized Residuals from a Linear Model | |
| leuk | Survival Times and White Blood Counts for Leukaemia Patients | |
| rms.curv | Relative Curvature Measures for Non-Linear Regression | |
| loglm1 | Fit Log-Linear Models by Iterative Proportional Scaling -- Internal function | |
| UScrime | The Effect of Punishment Regimes on Crime Rates | |
| chem | Copper in Wholemeal Flour | |
| rlm | Robust Fitting of Linear Models | |
| steam | The Saturated Steam Pressure Data | |
| cement | Heat Evolved by Setting Cements | |
| survey | Student Survey Data | |
| menarche | Age of Menarche in Warsaw | |
| synth.tr | Synthetic Classification Problem | |
| muscle | Effect of Calcium Chloride on Muscle Contraction in Rat Hearts | |
| Melanoma | Survival from Malignant Melanoma | |
| shrimp | Percentage of Shrimp in Shrimp Cocktail | |
| Pima.tr | Diabetes in Pima Indian Women | |
| coop | Co-operative Trial in Analytical Chemistry | |
| pairs.lda | Produce Pairwise Scatterplots from an 'lda' Fit | |
| profile.glm | Method for Profiling glm Objects | |
| VA | Veteran's Administration Lung Cancer Trial | |
| drivers | Deaths of Car Drivers in Great Britain 1969-84 | |
| cov.trob | Covariance Estimation for Multivariate t Distribution | |
| UScereal | Nutritional and Marketing Information on US Cereals | |
| farms | Ecological Factors in Farm Management | |
| housing | Frequency Table from a Copenhagen Housing Conditions Survey | |
| beav2 | Body Temperature Series of Beaver 2 | |
| polr | Ordered Logistic or Probit Regression | |
| painters | The Painter's Data of de Piles | |
| mca | Multiple Correspondence Analysis | |
| wtloss | Weight Loss Data from an Obese Patient | |
| eagles | Foraging Ecology of Bald Eagles | |
| topo | Spatial Topographic Data | |
| snails | Snail Mortality Data | |
| contr.sdif | Successive Differences contrast coding | |
| gilgais | Line Transect of Soil in Gilgai Territory | |
| rotifer | Numbers of Rotifers by Fluid Density | |
| genotype | Rat Genotype Data | |
| geyser | Old Faithful Geyser Data | |
| mvrnorm | Simulate from a Multivariate Normal Distribution | |
| newcomb | Newcomb's Measurements of the Passage Time of Light | |
| glm.convert | Change a Negative Binomial fit to a GLM fit | |
| predict.lda | Classify Multivariate Observations by Linear Discrimination | |
| predict.mca | Predict Method for Class 'mca' | |
| rnegbin | Simulate Negative Binomial Variates | |
| quine | Absenteeism from School in Rural New South Wales | |
| boxcox | Box-Cox Transformations for Linear Models | |
| predict.qda | Classify from Quadratic Discriminant Analysis | |
| hubers | Huber Proposal 2 Robust Estimator of Location and/or Scale | |
| shoes | Shoe wear data of Box, Hunter and Hunter | |
| npk | Classical N, P, K Factorial Experiment | |
| plot.profile | Plottig Functions for 'profile' Objects | |
| plot.mca | Plot Method for Objects of Class 'mca' | |
| sammon | Sammon's Non-Linear Mapping | |
| rational | Rational Approximation | |
| ships | Ships Damage Data | |
| road | Road Accident Deaths in US States | |
| waders | Counts of Waders at 15 Sites in South Africa | |
| npr1 | US Naval Petroleum Reserve No. 1 data | |
| qda | Quadratic Discriminant Analysis | |
| theta.md | Estimate theta of the Negative Binomial | |
| ucv | Unbiased Cross-Validation for Bandwidth Selection | |
| write.matrix | Write a Matrix or Data Frame | |
| anorexia | Anorexia Data on Weight Change | |
| accdeaths | Accidental Deaths in the US 1973-1978 | |
| eqscplot | Plots with Geometrically Equal Scales | |
| gamma.dispersion | Calculate the MLE of the Gamma Dispersion Parameter in a GLM Fit | |
| hills | Record Times in Scottish Hill Races | |
| forbes | Forbes' Data on Boiling Points in the Alps | |
| huber | Huber M-estimator of Location with MAD Scale | |
| fractions | Rational Approximation | |
| motors | Accelerated Life Testing of Motorettes | |
| negative.binomial | Family function for Negative Binomial GLMs | |
| petrol | N. L. Prater's Petrol Refinery Data | |
| predict.glmmPQL | Predict Method for glmmPQL Fits | |
| shuttle | Space Shuttle Autolander Problem | |
| No Results! | ||
Last month downloads
Details
| Priority | recommended |
| Date | 2009-05-06 |
| License | GPL-2 | GPL-3 |
| URL | http://www.stats.ox.ac.uk/pub/MASS4/ |
| LazyLoad | yes |
| LazyData | yes |
| Packaged | 2009-05-07 11:20:43 UTC; ripley |
| depends | base (>= 2.5.0) , graphics , grDevices , R (>= 2.5.0) , stats , utils |
| suggests | lattice , nlme , survival |
| Contributors | Brian Ripley, S by Venables, following work by Kurt Hornik, Albrecht Gebhardt |
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