R: Plot Principal Component Scores

plotscores {fda} | R Documentation

## Plot Principal Component Scores

### Description

The coefficients multiplying the harmonics or principal component functions are plotted as points.

### Usage

    plotscores(pcafd, scores=c(1, 2), xlab=NULL, ylab=NULL,
               loc=1, matplt2=FALSE, ...)

### Arguments

`pcafd` | an object of the "pca.fd" class that is output by function `pca.fd`.
`scores` | the indices of the harmonics for which coefficients are plotted.
`xlab` | a label for the horizontal axis.
`ylab` | a label for the vertical axis.
`loc` | an integer: if loc >0, you can then click on the plot in loc places and you'll get plots of the functions with these values of the principal component coefficients.
`matplt2` | a logical value: if `TRUE`, the curves are plotted on the same plot; otherwise, they are plotted separately.
`...` | additional plotting arguments used in function `plot`.

### Side Effects

a plot of scores

### See Also

`pca.fd`

[Package fda version 2.4.8 Index]