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robustbase (version 0.92-5)

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

89,738

Version

0.92-5

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

July 22nd, 2015

Functions in robustbase (0.92-5)

NOx Air Pollution Data

Robust Fitting of Generalized Linear Models

Robust Location-Free Scale Estimate More Efficient than MAD

Robust LTS Regression Diagnostic Plots

Medcouple, a Robust Measure of Skewness

Alcohol Solubility in Water Data

Predict Method for Robust GLM ("glmrob") Fits

Analysis of Robust Quasi-Deviance for "glmrob" Objects

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

S-regression estimators

MM-type estimator for regression

Wagner's Hannover Employment Growth Data

Pension Funds Data

Tuning Parameters for lmrob() and Auxiliaries

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

Phosphorus Content Data

adjOutlyingness

Compute (Skewness-adjusted) Multivariate Outlyingness

Pulp Fiber and Paper Data

Campbell Bushfire Data

Biomass Tillage Data

Extract Robustness and Model Weights

chgDefaults-methods

Change Defaults (Parameters) of "Psi Function" Objects

Hertzsprung-Russell Diagram Data of Star Cluster CYG OB1

Constructor for Objects "Psi Function" Class

Tolerance Ellipse Plot

functionX-class

Class "functionX" of Psi-like Vectorized Functions

Air Quality Data

Summary Method for MCD objects

MM-type Estimators for Linear Regression

Cloud point of a Liquid

Co-Median Location and Scatter "Covariance" Estimator

Orthogonalized Gnanadesikan-Kettenring (OGK) Covariance Matrix Estimation

Heart Catherization Data

Internal Functions of Package 'robustbase'

Class of "Psi Functions" for M-Estimation

Epilepsy Attacks Data Set

residuals.glmrob

Residuals of Robust Generalized Linear Model Fits

Extract 'Sigma' - Standard Deviation of Errors for Robust Models

Summarizing Robust Fits of Nonlinear Regression Models

Education Expenditure Data

Possum Diversity Data

Compute Design Adaptive Scale estimate

Simple Matrix Rank

Summarizing Robust Fits of Generalized Linear Models

Number of International Calls from Belgium

Robust Distance Plots

Vaso Constriction Skin Data Set

Siegel's Exact Fit Example Data

Robust Fitting of Nonlinear Regression Models

Plot an Object of the "Psi Function" Class

Pilot-Plant Data

Satellite Radar Image Data from near Munich

Control Settings for covMcd and ltsReg

Crohn's Disease Adverse Events Data

Brain and Body Weights for 65 Species of Land Animals

Insect Damages on Carrots

Extract the Estimation Method 'Estimethod' from a Fitted Model

Daudin's Milk Composition Data

M-S regression estimators

Plot Method for "lmrob" Objects

Summary Method for "lmrob" Objects

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

Plot an Adjusted Boxplot for Skew Distributions

glmrob..control

Controlling Robust GLM Fitting by Different Methods

Hawkins, Bradu, Kass's Artificial Data

Lactic Acid Concentration Measurement Data

Compute M-estimators of regression

Print Method for Objects of Class "lmrob"

Robust Tau-Estimate of Scale

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

Summary Method for LTS objects

Modified Data on Wood Specific Gravity

Bianco-Yohai Estimator for Robust Logistic Regression

Compute Classical Principal Components via SVD or Eigen

Cushny and Peebles Prolongation of Sleep Data

functionXal-class

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

Waterflow Measurements of Kootenay River in Libby and Newgate

nlrob-algorithms

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

Robust Regression Outlier Statistics

summarizeRobWeights

Print a Nice "summary" of Robustness Weights

Split Continuous and Categorical Predictors

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

Fast Row or Column-wise Medians of a Matrix

Least Absolute Residuals / L1 Regression

Coleman Data Set

Compute h, the subsample size for MCD and LTS

Least Trimmed Squares Robust (High Breakdown) Regression

Delivery Time Data

Robust Location-Free Scale Estimate More Efficient than MAD

Statistics for Skewness-adjusted Boxplots

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

Food Stamp Program Participation

Example Data of Antille and May - for Simple Regression

Safe (generalized) Huber M-Estimator of Location

Control Nonlinear Robust Regression Algorithms

Length of Stay Data

Toxicity of Carboxylic Acids Data

Weighted Hi-Median

Smooth Weighting Function - Generalized Biweight

Robust Location and Scatter Estimation via MCD