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robustbase (version 0.7-3)

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

90,995

Version

0.7-3

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

March 9th, 2011

Functions in robustbase (0.7-3)

Air Quality Data

Alcohol Solubility in Water Data

Statistics for Skewness-adjusted Boxplots

Robust Location-Free Scale Estimate More Efficient than MAD

MM-type estimator for regression

MM-type Estimators for Linear Regression

Robust LTS Regression Diagnostic Plots

adjOutlyingness

Compute Skewness-adjusted Multivariate Outlyingness

Analysis of Robust Quasi-Deviance for "glmrob" Objects

Control object for the estimation parameters

S-regression estimators

Daudin's Milk Composition Data

(Modified) Waterflow Measurements of Kootenay River in Libby and Newgate

Pilot-Plant Data

Heart Catherization Data

Cloud point of a Liquid

chgDefaults-methods

Methods for Function chgDefaults() in Package `robustbase'

Delivery Time Data

functionX-class

Class "functionX" of Psi-like Vectorized Functions

Summary Method for "lmrob" Objects

Epilepsy Attacks Data Set

Compute h, the subsample size for MCD and LTS

Safe (generalized) Huber M-Estimator of Location

Orthogonalized Gnanadesikan-Kettenring (OGK) Covariance Matrix Estimation

Plot an Adjusted Boxplot for Skew Distributions

Weighted Hi-Median

Coleman Data Set

Wagner's Hannover Employment Growth Data

Hawkins, Bradu, Kass's Artificial Data

Toxicity of Carboxylic Acids Data

Least Trimmed Squares Robust (High Breakdown) Regression

Robust Location-Free Scale Estimate More Efficient than MAD

Summarizing Robust Fits of Nonlinear Regression Models

Tukey's "Chi", the Bi-square Loss (Rho) Function

Summary Method for LTS objects

summarizeRobWeights

Print a Nice "summary" of Robustness Weights

glmrobMqle.control

Auxiliary for Controlling Robust GLM Fitting by the Method "Mqle"

NOx Air Pollution Data

Tolerance Ellipse Plot

Siegel's Exact Fit Example Data

Modified Data on Wood Specific Gravity

Pension Funds Data

functionXal-class

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

Compute M-estimators of regression

Internal Functions

Compute Design Adaptive Scale estimate

Insect Damages on Carrots

Hertzsprung-Russell Diagram Data of Star Cluster CYG OB1

Campbell Bushfire Data

Lactic Acid Concentration Measurement Data

Brain and Body Weights for 65 Species of Land Animals

Predict Method for Robust GLM ("glmrob") Fits

Print Method for Objects of Class "lmrob"

Phosphorus Content Data

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

Class of "Psi Functions" for M-Estimation

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

Crohn's Disease Adverse Events Data

Robust Distance Plots

Education Expenditure Data

Example Data of Antille and May - for Simple Regression

Summary Method for MCD objects

Summarizing Robust Fits of Generalized Linear Models

Constructor for Objects "Psi Function" Class

Length of Stay Data

Medcouple, a Robust Measure of Skewness

Plot Method for "lmrob" Objects

Robust Tau-Estimate of Scale

Robust Location and Scatter Estimation via MCD

Cushny and Peebles Prolongation of Sleep Data

Possum Diversity Data

Satellite Radar Image Data from near Munich

Number of International Calls from Belgium

Vaso Constriction Data Set

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

Robust Fitting of Generalized Linear Models

Tuning parameters for lmrob

Robust Fitting of Nonlinear Regression Models

Pulp Fiber and Paper Data

Tukey's Bi-square Score (Psi) Function and Derivative