A virtual S4 class to store the output of a multivariate data analysis.

## Slots

`data`

`dimension`

An

`integer`

giving the dimension of the solution.`singular_values`

A

`numeric`

vector giving the singular values.`rows`

A

`MultivariateResults`

object.`columns`

A

`MultivariateResults`

object.`extra`

A

`matrix`

of extra variables.

## Subset

In the code snippets below, `x`

is a `MultivariateAnalysis`

object.

`x[[i]]`

Extracts information from a slot selected by subscript

`i`

.`i`

is a length-one`character`

vector.