R: Pretty Screeplot

ggscreeplot {rsvd} | R Documentation

## Pretty Screeplot

### Description

Creates a pretty screeplpot using `ggplot`. By default the explained variance is plotted agaings the number of the principal component. Alternatively the explained variance ratio, the cumulative explained variance ratio, or the eigenvalues can be plotted.

### Usage

    ggscreeplot(rpcaObj, type = c("var", "ratio", "cum", "eigenvals"))

### Arguments

`rpcaObj` | Object returned by the `rpca` function.
`type` | String c('var', 'ratio', 'cum', 'eigenvals'), optional.
`.................` | .

### Author(s)

N. Benjamin Erichson, erichson@uw.edu

### See Also

`rpca`, `ggplot`

### Examples

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[Package rsvd version 0.9 Index]