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robustbase (version 0.92-3)

Basic Robust Statistics

Description

"Essential" Robust Statistics. 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

0.92-3

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

January 14th, 2015

Functions in robustbase (0.92-3)

Waterflow Measurements of Kootenay River in Libby and Newgate

Predict Method for Robust GLM ("glmrob") Fits

Tuning Parameters for lmrob() and Auxiliaries

Bianco-Yohai Estimator for Robust Logistic Regression

Robust Fitting of Generalized Linear Models

Crohn's Disease Adverse Events Data

Possum Diversity Data

Vaso Constriction Skin Data Set

Summarizing Robust Fits of Generalized Linear Models

Plot an Adjusted Boxplot for Skew Distributions

Compute Classical Principal Components via SVD or Eigen

Tolerance Ellipse Plot

Robust Location-Free Scale Estimate More Efficient than MAD

Statistics for Skewness-adjusted Boxplots

Co-Median Location and Scatter "Covariance" Estimator

Extract Residual Standard Error 'Sigma'

Cloud point of a Liquid

Siegel's Exact Fit Example Data

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

Robust LTS Regression Diagnostic Plots

Compute M-estimators of regression

Delivery Time Data

Biomass Tillage Data

Coleman Data Set

Plot an Object of the "Psi Function" Class

Epilepsy Attacks Data Set

Internal Functions of Package 'robustbase'

Least Trimmed Squares Robust (High Breakdown) Regression

Robust Distance Plots

Example Data of Antille and May - for Simple Regression

Print Method for Objects of Class "lmrob"

summarizeRobWeights

Print a Nice "summary" of Robustness Weights

Compute Design Adaptive Scale estimate

Summary Method for "lmrob" Objects

Phosphorus Content Data

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

Compute h, the subsample size for MCD and LTS

Food Stamp Program Participation

Pulp Fiber and Paper Data

Summary Method for LTS objects

M-S regression estimators

Pilot-Plant Data

Daudin's Milk Composition Data

Least Absolute Residuals / L1 Regression

NOx Air Pollution Data

Wagner's Hannover Employment Growth Data

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

Modified Data on Wood Specific Gravity

Smooth Weighting Function - Generalized Biweight

Length of Stay Data

nlrob-algorithms

MM-, Tau-, CM-, and MTL- Estimators for Nonlinear Robust Regression

Lactic Acid Concentration Measurement Data

Fast Row or Column-wise Medians of a Matrix

Medcouple, a Robust Measure of Skewness

Brain and Body Weights for 65 Species of Land Animals

Satellite Radar Image Data from near Munich

Extract Robustness and Model Weights

Robust Location-Free Scale Estimate More Efficient than MAD

Alcohol Solubility in Water Data

chgDefaults-methods

Change Defaults (Parameters) of "Psi Function" Objects

Robust Regression Outlier Statistics

Number of International Calls from Belgium

Safe (generalized) Huber M-Estimator of Location

S-regression estimators

Cushny and Peebles Prolongation of Sleep Data

Analysis of Robust Quasi-Deviance for "glmrob" Objects

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

Plot Method for "lmrob" Objects

MM-type estimator for regression

Pension Funds Data

Summarizing Robust Fits of Nonlinear Regression Models

adjOutlyingness

Compute (Skewness-adjusted) Multivariate Outlyingness

Split Continuous and Categorical Predictors

Campbell Bushfire Data

Education Expenditure Data

MM-type Estimators for Linear Regression

Heart Catherization Data

Hertzsprung-Russell Diagram Data of Star Cluster CYG OB1

functionX-class

Class "functionX" of Psi-like Vectorized Functions

Hawkins, Bradu, Kass's Artificial Data

Class of "Psi Functions" for M-Estimation

Control Nonlinear Robust Regression Algorithms

Robust Distance based observation orderings based on robust "Six pack"

Robust Tau-Estimate of Scale

functionXal-class

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

Weighted Hi-Median

Summary Method for MCD objects

Tukey's Bi-square Score (Psi) and "Chi" (Rho) Functions and Derivatives

Control Settings for covMcd and ltsReg

Toxicity of Carboxylic Acids Data

Air Quality Data

glmrob..control

Controlling Robust GLM Fitting by Different Methods

residuals.glmrob

Residuals of Robust Generalized Linear Model Fits

Orthogonalized Gnanadesikan-Kettenring (OGK) Covariance Matrix Estimation

Insect Damages on Carrots

Extract the Estimation Method 'Estimethod' from a Fitted Model

Robust Fitting of Nonlinear Regression Models

Constructor for Objects "Psi Function" Class

Simple Matrix Rank

Robust Location and Scatter Estimation via MCD