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robustbase (version 0.7-8)

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

86,571

Version

0.7-8

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

October 26th, 2011

Functions in robustbase (0.7-8)

Cloud point of a Liquid

MM-type Estimators for Linear Regression

Phosphorus Content Data

Plot Method for "lmrob" Objects

Crohn's Disease Adverse Events Data

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

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

Robust Location and Scatter Estimation via MCD

Robust Fitting of Generalized Linear Models

Heart Catherization Data

Plot an Adjusted Boxplot for Skew Distributions

Safe (generalized) Huber M-Estimator of Location

MM-type estimator for regression

Medcouple, a Robust Measure of Skewness

Alcohol Solubility in Water Data

Internal Functions

Possum Diversity Data

Statistics for Skewness-adjusted Boxplots

Tolerance Ellipse Plot

Brain and Body Weights for 65 Species of Land Animals

glmrobMqle.control

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

Satellite Radar Image Data from near Munich

Tuning parameters for lmrob

adjOutlyingness

Compute Skewness-adjusted Multivariate Outlyingness

Predict Method for Robust GLM ("glmrob") Fits

Summary Method for LTS objects

Summarizing Robust Fits of Generalized Linear Models

S-regression estimators

Robust LTS Regression Diagnostic Plots

Pension Funds Data

functionX-class

Class "functionX" of Psi-like Vectorized Functions

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

Robust Location-Free Scale Estimate More Efficient than MAD

Robust Tau-Estimate of Scale

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

Epilepsy Attacks Data Set

Compute h, the subsample size for MCD and LTS

Hawkins, Bradu, Kass's Artificial Data

Robust Distance Plots

Insect Damages on Carrots

Daudin's Milk Composition Data

functionXal-class

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

Constructor for Objects "Psi Function" Class

chgDefaults-methods

Methods for Function chgDefaults() in Package `robustbase'

Weighted Hi-Median

Hertzsprung-Russell Diagram Data of Star Cluster CYG OB1

Orthogonalized Gnanadesikan-Kettenring (OGK) Covariance Matrix Estimation

Number of International Calls from Belgium

Education Expenditure Data

Print Method for Objects of Class "lmrob"

Summary Method for MCD objects

Vaso Constriction Data Set

Summarizing Robust Fits of Nonlinear Regression Models

Robust Location-Free Scale Estimate More Efficient than MAD

Delivery Time Data

Compute Design Adaptive Scale estimate

Length of Stay Data

Pilot-Plant Data

summarizeRobWeights

Print a Nice "summary" of Robustness Weights

Toxicity of Carboxylic Acids Data

Siegel's Exact Fit Example Data

Analysis of Robust Quasi-Deviance for "glmrob" Objects

Air Quality Data

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

Control object for the estimation parameters

Least Trimmed Squares Robust (High Breakdown) Regression

Coleman Data Set

Cushny and Peebles Prolongation of Sleep Data

Summary Method for "lmrob" Objects

Wagner's Hannover Employment Growth Data

Lactic Acid Concentration Measurement Data

Class of "Psi Functions" for M-Estimation

residuals.glmrob

Residuals of Robust Generalized Linear Model Fits

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

NOx Air Pollution Data

Campbell Bushfire Data

Compute M-estimators of regression

Example Data of Antille and May - for Simple Regression

Robust Fitting of Nonlinear Regression Models

Pulp Fiber and Paper Data

Modified Data on Wood Specific Gravity