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robustbase (version 0.99-2)

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

0.99-2

License

GPL (>= 2)

Homepage

https://robustbase.R-forge.R-project.org/

Maintainer

Martin Maechler

Last Published

January 27th, 2024

Functions in robustbase (0.99-2)

Statistics for Skewness-adjusted Boxplots

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

Biomass Tillage Data

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

Air Quality Data

Campbell Bushfire Data

Insect Damages on Carrots

Alcohol Solubility in Water Data

Analysis of Robust Quasi-Deviance for "glmrob" Objects

Co-Median Location and Scatter "Covariance" Estimator

Cloud point of a Liquid

Coleman Data Set

chgDefaults-methods

Change Defaults (Parameters) of "Psi Function" Objects

Orthogonalized Gnanadesikan-Kettenring (OGK) Covariance Matrix Estimation

Fast Row or Column-wise Medians of a Matrix

Robust Distance Plots

Compute Classical Principal Components via SVD or Eigen

Robust Location and Scatter Estimation via MCD

Epilepsy Attacks Data Set

functionX-class

Class "functionX" of Psi-like Vectorized Functions

Cushny and Peebles Prolongation of Sleep Data

Education Expenditure Data

Extract the Estimation Method 'Estimethod' from a Fitted Model

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

Example Data of Antille and May - for Simple Regression

Delivery Time Data

Food Stamp Program Participation

functionXal-class

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

Compute h, the subsample size for MCD and LTS

Lactic Acid Concentration Measurement Data

Heart Catherization Data

Hawkins, Bradu, Kass's Artificial Data

Waterflow Measurements of Kootenay River in Libby and Newgate

Safe (generalized) Huber M-Estimator of Location

Huberization -- Bringing Outliers In

glmrob..control

Controlling Robust GLM Fitting by Different Methods

Robust Fitting of Generalized Linear Models

Left and Right Medcouple, Robust Measures of Tail Weight

MM-type estimator for regression

Length of Stay Data

Compute Design Adaptive Scale estimate

S-regression estimators

Compute M-estimators of regression

M-S regression estimators

Tuning Parameters for lmrob() and Auxiliaries

Robust LTS Regression Diagnostic Plots

Least Absolute Residuals / L1 Regression

MM-type Estimators for Linear Regression

Phosphorus Content Data

Robust Fitting of Nonlinear Regression Models

Daudin's Milk Composition Data

Control Nonlinear Robust Regression Algorithms

Pilot-Plant Data

nlrob-algorithms

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

Pension Funds Data

Robust Regression Outlier Statistics

Least Trimmed Squares Robust (High Breakdown) Regression

Class of "Psi Functions" for M-Estimation

Medcouple, a Robust Measure of Skewness

Plot an Object of the "Psi Function" Class

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

Pulp Fiber and Paper Data

Print Method for Objects of Class "lmrob"

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

Plot Method for "lmrob" Objects

robustbase-internals

Internal Functions of Package 'robustbase'

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

Constructor for Objects "Psi Function" Class

Simple Matrix Rank

residuals.glmrob

Residuals of Robust Generalized Linear Model Fits

Steam Usage Data (Excerpt)

Control Settings for covMcd and ltsReg

Possum Diversity Data

summarizeRobWeights

Print a Nice "summary" of Robustness Weights

Extreme Data examples

Smooth Weighting Function - Generalized Biweight

Predict Method for Robust GLM ("glmrob") Fits

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

Summarizing Robust Fits of Nonlinear Regression Models

Robust Tau-Estimate of Scale

Tolerance Ellipse Plot

Summarizing Robust Fits of Generalized Linear Models

Summary Method for "lmrob" Objects

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

Split Continuous and Categorical Predictors

Hertzsprung-Russell Diagram Data of Star Cluster CYG OB1

Toxicity of Carboxylic Acids Data

Number of International Calls from Belgium

Vaso Constriction Skin Data Set

Wagner's Hannover Employment Growth Data

Extract Robustness and Model Weights

Satellite Radar Image Data from near Munich

Summary Method for LTS objects

Summary Method for MCD objects

Weighted Hi-Median

Modified Data on Wood Specific Gravity

Siegel's Exact Fit Example Data

Brain and Body Weights for 65 Species of Land Animals

Plot an Adjusted Boxplot for Skew Distributions

adjOutlyingness

Compute (Skewness-adjusted) Multivariate Outlyingness

Bianco-Yohai Estimator for Robust Logistic Regression

Robust Location-Free Scale Estimate More Efficient than MAD

Crohn's Disease Adverse Events Data

NOx Air Pollution Data

Robust Location-Free Scale Estimate More Efficient than MAD

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