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robustbase (version 0.95-0)

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

0.95-0

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

April 2nd, 2022

Functions in robustbase (0.95-0)

Brain and Body Weights for 65 Species of Land Animals

Siegel's Exact Fit Example Data

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

Plot an Adjusted Boxplot for Skew Distributions

NOx Air Pollution Data

Robust Location-Free Scale Estimate More Efficient than MAD

Robust Location-Free Scale Estimate More Efficient than MAD

adjOutlyingness

Compute (Skewness-adjusted) Multivariate Outlyingness

Bianco-Yohai Estimator for Robust Logistic Regression

Crohn's Disease Adverse Events Data

Statistics for Skewness-adjusted Boxplots

Campbell Bushfire Data

Coleman Data Set

chgDefaults-methods

Change Defaults (Parameters) of "Psi Function" Objects

Compute Classical Principal Components via SVD or Eigen

Insect Damages on Carrots

Co-Median Location and Scatter "Covariance" Estimator

Biomass Tillage Data

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

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

Air Quality Data

Analysis of Robust Quasi-Deviance for "glmrob" Objects

Robust Location and Scatter Estimation via MCD

Food Stamp Program Participation

Delivery Time Data

Cushny and Peebles Prolongation of Sleep Data

Cloud point of a Liquid

Huberization -- Bringing Outliers In

Orthogonalized Gnanadesikan-Kettenring (OGK) Covariance Matrix Estimation

Education Expenditure Data

Robust Distance Plots

Example Data of Antille and May - for Simple Regression

Compute h, the subsample size for MCD and LTS

Epilepsy Attacks Data Set

Hawkins, Bradu, Kass's Artificial Data

Least Absolute Residuals / L1 Regression

Length of Stay Data

MM-type estimator for regression

Tuning Parameters for lmrob() and Auxiliaries

Alcohol Solubility in Water Data

Extract the Estimation Method 'Estimethod' from a Fitted Model

Fast Row or Column-wise Medians of a Matrix

Remove Columns (or Rows) From a Matrix to Make It Full Rank

Pension Funds Data

Lactic Acid Concentration Measurement Data

Compute M-estimators of regression

Robust Fitting of Generalized Linear Models

glmrob..control

Controlling Robust GLM Fitting by Different Methods

M-S regression estimators

Plot an Object of the "Psi Function" Class

Waterflow Measurements of Kootenay River in Libby and Newgate

Pilot-Plant Data

MM-type Estimators for Linear Regression

Constructor for Objects "Psi Function" Class

Phosphorus Content Data

Medcouple, a Robust Measure of Skewness

Control Settings for covMcd and ltsReg

functionXal-class

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

Daudin's Milk Composition Data

Heart Catherization Data

functionX-class

Class "functionX" of Psi-like Vectorized Functions

Predict Method for Robust GLM ("glmrob") Fits

Compute Design Adaptive Scale estimate

Safe (generalized) Huber M-Estimator of Location

S-regression estimators

Class of "Psi Functions" for M-Estimation

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

Smooth Weighting Function - Generalized Biweight

Number of International Calls from Belgium

Control Nonlinear Robust Regression Algorithms

Plot Method for "lmrob" Objects

Robust Regression Outlier Statistics

Pulp Fiber and Paper Data

Robust LTS Regression Diagnostic Plots

Print Method for Objects of Class "lmrob"

Robust Fitting of Nonlinear Regression Models

nlrob-algorithms

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

Least Trimmed Squares Robust (High Breakdown) Regression

Split Continuous and Categorical Predictors

Tolerance Ellipse Plot

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

Possum Diversity Data

Satellite Radar Image Data from near Munich

Find Tuning Constant(s) for "lqq" and "ggw" Psi Functions

summarizeRobWeights

Print a Nice "summary" of Robustness Weights

Hertzsprung-Russell Diagram Data of Star Cluster CYG OB1

Modified Data on Wood Specific Gravity

Simple Matrix Rank

residuals.glmrob

Residuals of Robust Generalized Linear Model Fits

Robust Tau-Estimate of Scale

Summarizing Robust Fits of Generalized Linear Models

Extreme Data examples

Extract Robustness and Model Weights

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

Vaso Constriction Skin Data Set

Wagner's Hannover Employment Growth Data

Weighted Hi-Median

Summary Method for "lmrob" Objects

Summary Method for LTS objects

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

Toxicity of Carboxylic Acids Data

robustbase-internals

Internal Functions of Package 'robustbase'

Steam Usage Data (Excerpt)

Summary Method for MCD objects

Summarizing Robust Fits of Nonlinear Regression Models