candisc v0.8-3

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Visualizing Generalized Canonical Discriminant and Canonical Correlation Analysis

Functions for computing and visualizing generalized canonical discriminant analyses and canonical correlation analysis for a multivariate linear model. Traditional canonical discriminant analysis is restricted to a one-way 'MANOVA' design and is equivalent to canonical correlation analysis between a set of quantitative response variables and a set of dummy variables coded from the factor variable. The 'candisc' package generalizes this to higher-way 'MANOVA' designs for all factors in a multivariate linear model, computing canonical scores and vectors for each term. The graphic functions provide low-rank (1D, 2D, 3D) visualizations of terms in an 'mlm' via the 'plot.candisc' and 'heplot.candisc' methods. Related plots are now provided for canonical correlation analysis when all predictors are quantitative.

Functions in candisc

Name Description
candisc-package Visualizing Generalized Canonical Discriminant and Canonical Correlation Analysis
can_lm Transform a Multivariate Linear model mlm to a Canonical Representation
Grass Yields from Nitrogen nutrition of grass species
Wolves Wolf skulls
cancor Canonical Correlation Analysis
candisc Canonical discriminant analysis
Wine Chemical composition of three cultivars of wine
candiscList Canonical discriminant analyses
HSB High School and Beyond Data
dataIndex Indices of observations in a model data frame
Wilks Wilks Lambda Tests for Canonical Correlations
vecscale Scale vectors to fill the current plot
plot.cancor Canonical Correlation Plots
heplot.candisc Canonical Discriminant HE plots
vectors Draw Labeled Vectors in 2D or 3D
redundancy Canonical Redundancy Analysis
heplot.candiscList Canonical Discriminant HE plots
heplot.cancor Canonical Correlation HE plots
varOrder Order variables according to canonical structure or other criteria
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Vignettes of candisc

Name
diabetes-lda.png
diabetes-rgl.png
diabetes-rpart.png
diabetes.Rmd
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Details

Type Package
Date 2020-04-20
LazyLoad yes
LazyData yes
License GPL (>= 2)
Packaged 2020-04-20 19:36:56 UTC; friendly
VignetteBuilder knitr
BugReports https://github.com/friendly/candisc/issues
NeedsCompilation no
Repository CRAN
Date/Publication 2020-04-22 12:02:05 UTC

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