pca.plot {RGeostats}R Documentation

Plot Variables along Factors of the PCA

Description

Plot Variables along Factors of the PCA

Usage

pca.plot (x, ..., rank1=1, rank2=2, radius = 1, flag.line=TRUE,
          flag.rank=FALSE, flag.name=TRUE, title=NA, add=FALSE, reset=TRUE)

Arguments

x

pca-class which contains the transform matrices from Factors to Variables, and vice-versa.

...

Arguments passed for the functions define.scenes, lines, points or axis

rank1

Rank of the Factor represented along the horizontal axis

rank2

Rank of the Factor represented along the vertical axis

radius

Radius of the PCA representation

flag.line

When TRUE, the symbols representing the Variables along two (selected) Factors can be joined by a line. This allows organizing the variables according to their definition order.

flag.rank

When TRUE, the variables are represented by their number on the display.

flag.name

When TRUE, the variables are represented by their names on the display.

title

A character string representing the title.

add

TRUE to overlay on the previous contents of graphic; FALSE otherwise

reset

When TRUE, the screen is erased before the plot is performed.

Value

Not used


[Package RGeostats version 11.0.6 Index]