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robustbase (version 0.9-8)

Basic Robust Statistics

Description

"Essential" Robust Statistics. The goal is to provide tools allowing to analyze data with robust methods. This includes regression methodology including model selections and multivariate statistics where we strive to cover the book "Robust Statistics, Theory and Methods" by Maronna, Martin and Yohai; Wiley 2006.

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Version

Install

install.packages('robustbase')

Monthly Downloads

73,435

Version

0.9-8

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

June 15th, 2013

Functions in robustbase (0.9-8)

Heart Catherization Data

S-regression estimators

Predict Method for Robust GLM ("glmrob") Fits

Robust Location-Free Scale Estimate More Efficient than MAD

Print Method for Objects of Class "lmrob"

glmrob..control

Controlling Robust GLM Fitting by Different Methods

NOx Air Pollution Data

Crohn's Disease Adverse Events Data

Possum Diversity Data

Statistics for Skewness-adjusted Boxplots

Bianco-Yohai Estimator for Robust Logistic Regression

Compute h, the subsample size for MCD and LTS

Safe (generalized) Huber M-Estimator of Location

Tuning Parameters for lmrob() and Auxiliaries

Coleman Data Set

Medcouple, a Robust Measure of Skewness

Tukey's Bi-square Score (Psi) and "Chi" (Rho) Functions and Derivatives

functionXal-class

Class "functionXal" of Functionals (of Psi-like functions)

Predict method for Robust Linear Model ("lmrob") Fits

Example Data of Antille and May - for Simple Regression

Robust Location-Free Scale Estimate More Efficient than MAD

Cushny and Peebles Prolongation of Sleep Data

residuals.glmrob

Residuals of Robust Generalized Linear Model Fits

Pulp Fiber and Paper Data

chgDefaults-methods

Change Defaults (Parameters) of "Psi Function" Objects

Summarizing Robust Fits of Generalized Linear Models

Robust Fitting of Generalized Linear Models

MM-type estimator for regression

Cloud point of a Liquid

Analysis of Robust Quasi-Deviance for "glmrob" Objects

Hawkins, Bradu, Kass's Artificial Data

Insect Damages on Carrots

Orthogonalized Gnanadesikan-Kettenring (OGK) Covariance Matrix Estimation

Waterflow Measurements of Kootenay River in Libby and Newgate

Internal Functions

M-S regression estimators

Brain and Body Weights for 65 Species of Land Animals

Least Absolute Residuals / L1 Regression

Air Quality Data

Pilot-Plant Data

Vaso Constriction Skin Data Set

Split Continuous and Categorical Predictors

Length of Stay Data

Least Trimmed Squares Robust (High Breakdown) Regression

Wagner's Hannover Employment Growth Data

Compute Design Adaptive Scale estimate

Pension Funds Data

Toxicity of Carboxylic Acids Data

Robust Fitting of Nonlinear Regression Models

Daily Means of NOx (mono-nitrogen oxides) in air

Food Stamp Program Participation

Phosphorus Content Data

Extract Robustness and Model Weights

adjOutlyingness

Compute Skewness-adjusted Multivariate Outlyingness

Robust Tau-Estimate of Scale

Psi / Chi / Wgt / Rho Functions for *M-Estimation

Education Expenditure Data

Campbell Bushfire Data

Robust Distance Plots

Summarizing Robust Fits of Nonlinear Regression Models

Daudin's Milk Composition Data

Summary Method for "lmrob" Objects

Delivery Time Data

Compute M-estimators of regression

Number of International Calls from Belgium

Lactic Acid Concentration Measurement Data

summarizeRobWeights

Print a Nice "summary" of Robustness Weights

Class of "Psi Functions" for M-Estimation

Hertzsprung-Russell Diagram Data of Star Cluster CYG OB1

Modified Data on Wood Specific Gravity

Robust LTS Regression Diagnostic Plots

Tolerance Ellipse Plot

Control Settings for covMcd and ltsReg

Summary Method for LTS objects

MM-type Estimators for Linear Regression

functionX-class

Class "functionX" of Psi-like Vectorized Functions

Weighted Hi-Median

Satellite Radar Image Data from near Munich

Plot an Object of the "Psi Function" Class

Siegel's Exact Fit Example Data

Alcohol Solubility in Water Data

Plot Method for "lmrob" Objects

Epilepsy Attacks Data Set

Constructor for Objects "Psi Function" Class

Summary Method for MCD objects

Plot an Adjusted Boxplot for Skew Distributions

Analysis of Robust Deviances ('anova') for "lmrob" Objects

Robust Location and Scatter Estimation via MCD