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robustbase (version 0.7-6)

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

89,738

Version

0.7-6

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

May 25th, 2011

Functions in robustbase (0.7-6)

Delivery Time Data

Hertzsprung-Russell Diagram Data of Star Cluster CYG OB1

Modified Data on Wood Specific Gravity

Summarizing Robust Fits of Nonlinear Regression Models

Hawkins, Bradu, Kass's Artificial Data

Epilepsy Attacks Data Set

Safe (generalized) Huber M-Estimator of Location

Plot Method for "lmrob" Objects

Siegel's Exact Fit Example Data

Daudin's Milk Composition Data

Wagner's Hannover Employment Growth Data

Analysis of Robust Quasi-Deviance for "glmrob" Objects

Constructor for Objects "Psi Function" Class

Robust Location-Free Scale Estimate More Efficient than MAD

Satellite Radar Image Data from near Munich

chgDefaults-methods

Methods for Function chgDefaults() in Package `robustbase'

Orthogonalized Gnanadesikan-Kettenring (OGK) Covariance Matrix Estimation

adjOutlyingness

Compute Skewness-adjusted Multivariate Outlyingness

Compute h, the subsample size for MCD and LTS

Campbell Bushfire Data

Robust Tau-Estimate of Scale

functionXal-class

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

Compute Design Adaptive Scale estimate

Least Trimmed Squares Robust (High Breakdown) Regression

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

Insect Damages on Carrots

Summary Method for MCD objects

Coleman Data Set

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

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

Pilot-Plant Data

Example Data of Antille and May - for Simple Regression

Robust Location and Scatter Estimation via MCD

Medcouple, a Robust Measure of Skewness

glmrobMqle.control

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

Compute M-estimators of regression

MM-type estimator for regression

Toxicity of Carboxylic Acids Data

Pension Funds Data

Summarizing Robust Fits of Generalized Linear Models

Tuning parameters for lmrob

Brain and Body Weights for 65 Species of Land Animals

Tolerance Ellipse Plot

Class of "Psi Functions" for M-Estimation

Length of Stay Data

Number of International Calls from Belgium

Cloud point of a Liquid

Internal Functions

Possum Diversity Data

Control object for the estimation parameters

Statistics for Skewness-adjusted Boxplots

Summary Method for LTS objects

functionX-class

Class "functionX" of Psi-like Vectorized Functions

Air Quality Data

Cushny and Peebles Prolongation of Sleep Data

Lactic Acid Concentration Measurement Data

Phosphorus Content Data

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

NOx Air Pollution Data

Pulp Fiber and Paper Data

Robust Location-Free Scale Estimate More Efficient than MAD

Vaso Constriction Data Set

Predict Method for Robust GLM ("glmrob") Fits

Education Expenditure Data

Heart Catherization Data

MM-type Estimators for Linear Regression

Summary Method for "lmrob" Objects

Robust Fitting of Generalized Linear Models

Robust Distance Plots

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

S-regression estimators

Robust LTS Regression Diagnostic Plots

summarizeRobWeights

Print a Nice "summary" of Robustness Weights

Print Method for Objects of Class "lmrob"

Weighted Hi-Median

Crohn's Disease Adverse Events Data

Plot an Adjusted Boxplot for Skew Distributions

Alcohol Solubility in Water Data

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

Robust Fitting of Nonlinear Regression Models