Learn R Programming

⚠️There's a newer version (1.7.3) of this package.Take me there.

heplots (version 1.7.1)

Visualizing Hypothesis Tests in Multivariate Linear Models

Description

Provides HE plot and other functions for visualizing hypothesis tests in multivariate linear models. HE plots represent sums-of-squares-and-products matrices for linear hypotheses and for error using ellipses (in two dimensions) and ellipsoids (in three dimensions). The related 'candisc' package provides visualizations in a reduced-rank canonical discriminant space when there are more than a few response variables.

Copy Link

Version

Install

install.packages('heplots')

Monthly Downloads

5,953

Version

1.7.1

License

GPL (>= 2)

Homepage

http://friendly.github.io/heplots/

Maintainer

Michael Friendly

Last Published

November 24th, 2024

Functions in heplots (1.7.1)

National Longitudinal Survey of Youth Data

Social Cognitive Measures in Psychiatric Groups

Weight Loss Data

Weight Gain in Rats Exposed to Thiouracil and Thyroxin

Oslo Transect Subset Data

Egyptian Skulls

Data on the Ten Item Personality Inventory

Vocabulary growth data

Head measurements of football players

Neurocognitive Measures in Psychiatric Groups

Reaction Time Data

Find the bounding box of a rgl::mesh3d or rgl::qmesh3d object

Rohwer Data Set

Grades in a Sociology Course

Taste Ratings of Japanese Rice Wine (Sake)

Growth of Apple Trees from Different Root Stocks

Draw Conjugate Axes and Parallelogram Surrounding a Covariance Ellipse

Draw classical and robust covariance ellipses for one or more groups

Chi Square Quantile-Quantile plots

Glance at an mlm object

Find degrees of freedom for model terms

Draw a 3D cross in an rgl scene

Label an ellipse

Mark a point null hypothesis in an HE plot

Plot an Interpolation Between Two Related Data Sets

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

Calculate Means for a Term in a Multivariate Linear Model

Pairwise HE Plots

Effect of Delay in Oral Practice in Second Language Learning

Draw axes of a 3D ellipsoid

Coefficient plots for Multivariate Linear Models

Math scores for basic math and word problems

Make Colors Transparent

Three-Dimensional HE Plots

Calculate confidence interval for log determinant of covariance matrices

Levene Tests of Homogeneity of Variances

Robust Fitting of Multivariate Linear Models

One-Dimensional HE Plots

Orthogonalize successive columns of a data frame or matrix

Draw a 3D Arrow in an RGL Scene

Calculate column deviations from central values

Plot observation weights from a robust multivariate linear models

Draw Axes of a 2D Covariance Ellipse

Two-Dimensional HE Plots

Dogfood Preferences

Bartlett Tests of Homogeneity of Variances

heplots-internal

Internal heplots functions

Calculate statistics for levels of factors

heplots-package

Visualizing Hypothesis Tests in Multivariate Linear Models

Plot for Box's M test and generalizations

Size measurements for penguins near Palmer Station, Antarctica

Treatment of Headache Sufferers for Sensitivity to Noise

Draw an Ellipsoid in an rgl Scene

Recovery from Elective Herniorrhaphy

Diabetes Dataset

Adolescent Mental Health Data

Classical and Robust Mahalanobis Distances

Captive and maltreated bees

Adopted Children

Iwasaki_Big_Five

Personality Traits of Cultural Groups

Response Speed in a Probe Experiment

Father Parenting Competence

Overdose of Amitriptyline

Chemical Analysis of Romano-British Pottery

Plastic Film Data

Effects Of Physical Attractiveness Upon Mock Jury Decisions