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Last data update: 2014.03.03

R: Summary for an object of class mvPCA.

summary.mvPCA

R Documentation

Summary for an object of class mvPCA.

Description

Summary method for an object of class mvPCA.

Usage

## S3 method for class 'mvPCA'
summary(object, loadings = FALSE, cutoff = 0.1, ...)

## S3 method for class 'summary.mvPCA'
print(x, digits = 3, loadings = x$print.loadings, 
               cutoff = x$cutoff, ...)

Arguments

`object`	an object to type `mvPCA`.
`loadings`	logical. Should the loadings be returned.
`cutoff`	numeric. Loadings below this cutoff in absolute value are shown as blank in the output.
`x`	an object of class "summary.mvPCA".
`digits`	the number of significant digits to be used in listing of loadings.
`...`	arguments to be passed to or from other methods.

Value

'object' with additional components 'cutoff' and 'print.loadings'.

Author(s)

Klaus Nordhausen

Examples

data(iris)
IRIS <- iris[,1:4]
iris.pca <- mvPCA(IRIS, "sign", "i")
summary(iris.pca, loadings = TRUE)

Results


R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

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> library(MNM)
Loading required package: ICSNP
Loading required package: mvtnorm
Loading required package: ICS
Loading required package: SpatialNP
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/MNM/summary.mvPCA.Rd_%03d_medium.png", width=480, height=480)
> ### Name: summary.mvPCA
> ### Title: Summary for an object of class mvPCA.
> ### Aliases: summary.mvPCA print.summary.mvPCA
> ### Keywords: print methods
> 
> ### ** Examples
> 
> data(iris)
> IRIS <- iris[,1:4]
> iris.pca <- mvPCA(IRIS, "sign", "i")
> summary(iris.pca, loadings = TRUE)
Importance of components:
                           Comp.1     Comp.2     Comp.3      Comp.4
Proportion of Variation 0.9484395 0.03626602 0.01200793 0.003286563
Cumulative Proportion   0.9484395 0.98470550 0.99671344 1.000000000

Loadings:
             Comp.1 Comp.2 Comp.3 Comp.4
Sepal.Length  0.342 -0.683  0.596  0.248
Sepal.Width         -0.709 -0.630 -0.301
Petal.Length  0.860  0.171 -0.104 -0.469
Petal.Width   0.364        -0.488  0.792
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>