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heplots (version 1.0-2)

Visualizing Hypothesis Tests in Multivariate Linear Models

Description

Provides HE plot functions for visualizing hypothesis tests in multivariate linear models. They represents sums-of-squares-and-products matrices for linear hypotheses and for error using ellipses (in two dimensions) and ellipsoids (in three dimensions).

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Version

Install

install.packages('heplots')

Monthly Downloads

6,582

Version

1.0-2

License

GPL (>= 2)

Maintainer

Michael Friendly

Last Published

December 17th, 2012

Functions in heplots (1.0-2)

Draw a 3D cross in an rgl scene

heplots-package

Visualizing Hypothesis Tests in Multivariate Linear Models

One-Dimensional HE Plots

heplots-internal

Internal heplots functions

Vocabulary growth data

Head measurements of football players

Captive and maltreated bees

Make Colors Transparent

Three-Dimensional HE Plots

Draw axes of a 3D ellipsoid

Reaction Time Data

Response Speed in a Probe Experiment

Weight Gain in Rats Exposed to Thiouracil and Thyroxin

Treatment of Headache Sufferers for Sensitivity to Noise

Grades in a Sociology Course

Growth of Apple Trees from Different Root Stocks

Weight Loss Data

Taste Ratings of Japanese Rice Wine (Sake)

Robust Fitting of Multivariate Linear Models

Orthogonalize successive columns of a data frame or matrix

Mark a point null hypothesis in an HE plot

Pairwise HE Plots

Calculate statistics for levels of factors

Egyptian Skulls

Recovery from Elective Herniorrhaphy

Plastic Film Data

Draw a 3D Arrow in an RGL Scene

Two-Dimensional HE Plots

Calculate Means for a Term in a Multivariate Linear Model

Adopted Children

Effects Of Physical Attractiveness Upon Mock Jury Decisions

Oslo Transect Subset Data

Rohwer Data Set

Measures of Partial Association (Eta-squared) for Linear Models