plot.pca: Plot method for 'pca' objects

In Rekyt/divr: Custom Functions from ECOPAR people

Description

Custom function to plot pca objects from ade4 package

Usage

## S3 method for class 'pca'
plot(pca, axes = c(1, 2), xlim = c(-1.2, 1.2),
  ylim = c(-1.2, 1.2), ind = FALSE, cex.p = 1, cex.v = 0.8,
  las = 1, var.labels = NULL, var.pos = NULL, ...)

Arguments

pca	a pca object from the dudi.pca function in ade4
axes	a length 2 vector specifying the components to plot
xlim, ylim	numeric vectors of length 2, giving the x and y coordinates ranges
ind	logical value to project individuals in the correlation circle using standardized axes
cex.p	individuals points size if ind is TRUE
cex.v	variable name size
las	text orientation on axes
var.labels	character string or mathplot code used for variable names
var.pos	variable name position in 1, 2, 3, 4 using a named vector
...	extra parameters to custom points in ind is TRUE

Rekyt/divr documentation built on April 1, 2020, 5:35 a.m.