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robustbase (version 0.9-2)

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

0.9-2

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

June 6th, 2012

Functions in robustbase (0.9-2)

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

Compute h, the subsample size for MCD and LTS

Heart Catherization Data

Internal Functions

Crohn's Disease Adverse Events Data

Class of "Psi Functions" for M-Estimation

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

NOx Air Pollution Data

Safe (generalized) Huber M-Estimator of Location

MM-type Estimators for Linear Regression

Plot an Adjusted Boxplot for Skew Distributions

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

Robust Distance Plots

Summary Method for MCD objects

Modified Data on Wood Specific Gravity

glmrobMqle.control

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

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

S-regression estimators

Insect Damages on Carrots

Medcouple, a Robust Measure of Skewness

Plot Method for "lmrob" Objects

M-S regression estimators

Summarizing Robust Fits of Generalized Linear Models

adjOutlyingness

Compute Skewness-adjusted Multivariate Outlyingness

functionXal-class

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

Robust Location-Free Scale Estimate More Efficient than MAD

Coleman Data Set

Constructor for Objects "Psi Function" Class

Robust Fitting of Generalized Linear Models

Lactic Acid Concentration Measurement Data

Possum Diversity Data

summarizeRobWeights

Print a Nice "summary" of Robustness Weights

Print Method for Objects of Class "lmrob"

Siegel's Exact Fit Example Data

Orthogonalized Gnanadesikan-Kettenring (OGK) Covariance Matrix Estimation

Brain and Body Weights for 65 Species of Land Animals

Example Data of Antille and May - for Simple Regression

Length of Stay Data

Pension Funds Data

Tuning parameters for lmrob

Robust Tau-Estimate of Scale

Number of International Calls from Belgium

Campbell Bushfire Data

Epilepsy Attacks Data Set

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

MM-type estimator for regression

Air Quality Data

Compute Design Adaptive Scale estimate

Analysis of Robust Quasi-Deviance for "glmrob" Objects

Pilot-Plant Data

Least Trimmed Squares Robust (High Breakdown) Regression

Hertzsprung-Russell Diagram Data of Star Cluster CYG OB1

Tolerance Ellipse Plot

Robust Fitting of Nonlinear Regression Models

Cushny and Peebles Prolongation of Sleep Data

Phosphorus Content Data

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

Weighted Hi-Median

Pulp Fiber and Paper Data

Robust LTS Regression Diagnostic Plots

Wagner's Hannover Employment Growth Data

Alcohol Solubility in Water Data

Control object for the estimation parameters

Hawkins, Bradu, Kass's Artificial Data

Split Continuous and Categorical Predictors

Summary Method for LTS objects

Statistics for Skewness-adjusted Boxplots

chgDefaults-methods

Methods for Function chgDefaults() in Package `robustbase'

Robust Location and Scatter Estimation via MCD

Delivery Time Data

Least Absolute Residuals / L1 Regression

Predict Method for Robust GLM ("glmrob") Fits

Satellite Radar Image Data from near Munich

Education Expenditure Data

Daudin's Milk Composition Data

Summarizing Robust Fits of Nonlinear Regression Models

Summary Method for "lmrob" Objects

Vaso Constriction Data Set

functionX-class

Class "functionX" of Psi-like Vectorized Functions

Robust Location-Free Scale Estimate More Efficient than MAD

Cloud point of a Liquid

Compute M-estimators of regression

residuals.glmrob

Residuals of Robust Generalized Linear Model Fits

Toxicity of Carboxylic Acids Data