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robustbase (version 0.8-1-1)

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

0.8-1-1

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

March 3rd, 2012

Functions in robustbase (0.8-1-1)

Robust Location-Free Scale Estimate More Efficient than MAD

MM-type Estimators for Linear Regression

Insect Damages on Carrots

Air Quality Data

Robust Distance Plots

Plot an Adjusted Boxplot for Skew Distributions

functionX-class

Class "functionX" of Psi-like Vectorized Functions

Possum Diversity Data

Constructor for Objects "Psi Function" Class

chgDefaults-methods

Methods for Function chgDefaults() in Package `robustbase'

Campbell Bushfire Data

Cushny and Peebles Prolongation of Sleep Data

Robust Location and Scatter Estimation via MCD

Pilot-Plant Data

Robust Tau-Estimate of Scale

Statistics for Skewness-adjusted Boxplots

Education Expenditure Data

Safe (generalized) Huber M-Estimator of Location

Robust Fitting of Generalized Linear Models

Compute Design Adaptive Scale estimate

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

Lactic Acid Concentration Measurement Data

Daudin's Milk Composition Data

Compute h, the subsample size for MCD and LTS

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

Satellite Radar Image Data from near Munich

Heart Catherization Data

Alcohol Solubility in Water Data

Print Method for Objects of Class "lmrob"

residuals.glmrob

Residuals of Robust Generalized Linear Model Fits

Summary Method for "lmrob" Objects

Number of International Calls from Belgium

Orthogonalized Gnanadesikan-Kettenring (OGK) Covariance Matrix Estimation

Robust Location-Free Scale Estimate More Efficient than MAD

functionXal-class

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

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

Robust LTS Regression Diagnostic Plots

Class of "Psi Functions" for M-Estimation

Internal Functions

Tolerance Ellipse Plot

Summary Method for LTS objects

Summarizing Robust Fits of Nonlinear Regression Models

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

Tuning parameters for lmrob

Crohn's Disease Adverse Events Data

Epilepsy Attacks Data Set

Vaso Constriction Data Set

Hawkins, Bradu, Kass's Artificial Data

Example Data of Antille and May - for Simple Regression

Robust Fitting of Nonlinear Regression Models

Analysis of Robust Quasi-Deviance for "glmrob" Objects

Least Trimmed Squares Robust (High Breakdown) Regression

Summarizing Robust Fits of Generalized Linear Models

Coleman Data Set

summarizeRobWeights

Print a Nice "summary" of Robustness Weights

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

Medcouple, a Robust Measure of Skewness

Delivery Time Data

Length of Stay Data

Phosphorus Content Data

MM-type estimator for regression

NOx Air Pollution Data

Cloud point of a Liquid

Pulp Fiber and Paper Data

Hertzsprung-Russell Diagram Data of Star Cluster CYG OB1

adjOutlyingness

Compute Skewness-adjusted Multivariate Outlyingness

Plot Method for "lmrob" Objects

Predict Method for Robust GLM ("glmrob") Fits

Weighted Hi-Median

Summary Method for MCD objects

Brain and Body Weights for 65 Species of Land Animals

Toxicity of Carboxylic Acids Data

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

glmrobMqle.control

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

Pension Funds Data

Wagner's Hannover Employment Growth Data

Modified Data on Wood Specific Gravity

Siegel's Exact Fit Example Data

Compute M-estimators of regression

S-regression estimators

Control object for the estimation parameters