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robustbase (version 0.9-1)

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

0.9-1

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

May 14th, 2012

Functions in robustbase (0.9-1)

chgDefaults-methods

Methods for Function chgDefaults() in Package `robustbase'

Insect Damages on Carrots

adjOutlyingness

Compute Skewness-adjusted Multivariate Outlyingness

Orthogonalized Gnanadesikan-Kettenring (OGK) Covariance Matrix Estimation

S-regression estimators

Epilepsy Attacks Data Set

Compute Design Adaptive Scale estimate

Air Quality Data

Example Data of Antille and May - for Simple Regression

Alcohol Solubility in Water Data

Robust LTS Regression Diagnostic Plots

Crohn's Disease Adverse Events Data

functionXal-class

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

Pension Funds Data

Hawkins, Bradu, Kass's Artificial Data

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

Compute M-estimators of regression

MM-type estimator for regression

glmrobMqle.control

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

Medcouple, a Robust Measure of Skewness

Robust Location and Scatter Estimation via MCD

Length of Stay Data

residuals.glmrob

Residuals of Robust Generalized Linear Model Fits

Delivery Time Data

Phosphorus Content Data

Robust Tau-Estimate of Scale

Pilot-Plant Data

Weighted Hi-Median

Tuning parameters for lmrob

Constructor for Objects "Psi Function" Class

Summary Method for "lmrob" Objects

Robust Location-Free Scale Estimate More Efficient than MAD

Pulp Fiber and Paper Data

Robust Location-Free Scale Estimate More Efficient than MAD

M-S regression estimators

Summarizing Robust Fits of Nonlinear Regression Models

Summarizing Robust Fits of Generalized Linear Models

Class of "Psi Functions" for M-Estimation

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

Split Continuous and Categorical Predictors

Summary Method for LTS objects

MM-type Estimators for Linear Regression

Education Expenditure Data

Internal Functions

Modified Data on Wood Specific Gravity

Compute h, the subsample size for MCD and LTS

Campbell Bushfire Data

Heart Catherization Data

NOx Air Pollution Data

Vaso Constriction Data Set

Statistics for Skewness-adjusted Boxplots

Analysis of Robust Quasi-Deviance for "glmrob" Objects

Satellite Radar Image Data from near Munich

Control Settings for covMcd and ltsReg

Robust Fitting of Generalized Linear Models

Plot an Adjusted Boxplot for Skew Distributions

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

Hertzsprung-Russell Diagram Data of Star Cluster CYG OB1

Predict Method for Robust GLM ("glmrob") Fits

Coleman Data Set

functionX-class

Class "functionX" of Psi-like Vectorized Functions

Cloud point of a Liquid

Summary Method for MCD objects

Robust Distance Plots

Lactic Acid Concentration Measurement Data

Siegel's Exact Fit Example Data

Bianco-Yohai Estimator for Robust Logistic Regression

Brain and Body Weights for 65 Species of Land Animals

Wagner's Hannover Employment Growth Data

Least Absolute Residuals / L1 Regression

Daudin's Milk Composition Data

summarizeRobWeights

Print a Nice "summary" of Robustness Weights

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

Toxicity of Carboxylic Acids Data

Cushny and Peebles Prolongation of Sleep Data

Robust Fitting of Nonlinear Regression Models

Safe (generalized) Huber M-Estimator of Location

Plot Method for "lmrob" Objects

glmrob..control

Controlling Robust GLM Fitting by Different Methods

Possum Diversity Data

Print Method for Objects of Class "lmrob"

Plot an Object of the "Psi Function" Class

Tolerance Ellipse Plot

Least Trimmed Squares Robust (High Breakdown) Regression

Number of International Calls from Belgium

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

Extract Robustness and Model Weights

Food Stamp Program Participation

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

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