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robustbase (version 0.99-4-1)

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

88,179

Version

0.99-4-1

License

GPL (>= 2)

Homepage

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

Maintainer

Martin Maechler

Last Published

September 27th, 2024

Functions in robustbase (0.99-4-1)

Crohn's Disease Adverse Events Data

Siegel's Exact Fit Example Data

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

adjOutlyingness

Compute (Skewness-adjusted) Multivariate Outlyingness

Air Quality Data

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

NOx Air Pollution Data

Robust Location-Free Scale Estimate More Efficient than MAD

Robust Location-Free Scale Estimate More Efficient than MAD

Brain and Body Weights for 65 Species of Land Animals

Alcohol Solubility in Water Data

Cloud point of a Liquid

Fast Row or Column-wise Medians of a Matrix

Campbell Bushfire Data

Bianco-Yohai Estimator for Robust Logistic Regression

Huberization -- Bringing Outliers In

Plot an Adjusted Boxplot for Skew Distributions

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

Statistics for Skewness-adjusted Boxplots

Waterflow Measurements of Kootenay River in Libby and Newgate

Orthogonalized Gnanadesikan-Kettenring (OGK) Covariance Matrix Estimation

Insect Damages on Carrots

chgDefaults-methods

Change Defaults (Parameters) of "Psi Function" Objects

Robust Distance Plots

Analysis of Robust Quasi-Deviance for "glmrob" Objects

Length of Stay Data

Food Stamp Program Participation

Biomass Tillage Data

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

Robust LTS Regression Diagnostic Plots

Compute Classical Principal Components via SVD or Eigen

Coleman Data Set

Compute h, the subsample size for MCD and LTS

Education Expenditure Data

Hawkins, Bradu, Kass's Artificial Data

Co-Median Location and Scatter "Covariance" Estimator

functionX-class

Class "functionX" of Psi-like Vectorized Functions

Robust Location and Scatter Estimation via MCD

Cushny and Peebles Prolongation of Sleep Data

Delivery Time Data

Epilepsy Attacks Data Set

Heart Catherization Data

Safe (generalized) Huber M-Estimator of Location

M-S regression estimators

Phosphorus Content Data

functionXal-class

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

Lactic Acid Concentration Measurement Data

Pilot-Plant Data

Left and Right Medcouple, Robust Measures of Tail Weight

Robust Fitting of Generalized Linear Models

glmrob..control

Controlling Robust GLM Fitting by Different Methods

MM-type Estimators for Linear Regression

MM-type estimator for regression

Daudin's Milk Composition Data

nlrob-algorithms

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

Least Absolute Residuals / L1 Regression

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

Extract the Estimation Method 'Estimethod' from a Fitted Model

Example Data of Antille and May - for Simple Regression

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

Constructor for Objects "Psi Function" Class

Robust Regression Outlier Statistics

Print Method for Objects of Class "lmrob"

Compute Design Adaptive Scale estimate

Pension Funds Data

Possum Diversity Data

Summarizing Robust Fits of Nonlinear Regression Models

Compute M-estimators of regression

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

Least Trimmed Squares Robust (High Breakdown) Regression

Number of International Calls from Belgium

robustbase-internals

Internal Functions of Package 'robustbase'

Smooth Weighting Function - Generalized Biweight

Extreme Data examples

Predict Method for Robust GLM ("glmrob") Fits

S-regression estimators

Control Settings for covMcd and ltsReg

Steam Usage Data (Excerpt)

Tuning Parameters for lmrob() and Auxiliaries

summarizeRobWeights

Print a Nice "summary" of Robustness Weights

Medcouple, a Robust Measure of Skewness

Class of "Psi Functions" for M-Estimation

Pulp Fiber and Paper Data

Weighted Hi-Median

Robust Tau-Estimate of Scale

Summarizing Robust Fits of Generalized Linear Models

Summary Method for "lmrob" Objects

Robust Fitting of Nonlinear Regression Models

Control Nonlinear Robust Regression Algorithms

Simple Matrix Rank

Wagner's Hannover Employment Growth Data

Modified Data on Wood Specific Gravity

Extract Robustness and Model Weights

residuals.glmrob

Residuals of Robust Generalized Linear Model Fits

Split Continuous and Categorical Predictors

Plot an Object of the "Psi Function" Class

Hertzsprung-Russell Diagram Data of Star Cluster CYG OB1

Tolerance Ellipse Plot

Toxicity of Carboxylic Acids Data

Plot Method for "lmrob" Objects

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

Satellite Radar Image Data from near Munich

Summary Method for LTS objects

Summary Method for MCD objects

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

Vaso Constriction Skin Data Set