VarBiplot: Draws a variable on a biplot

In villardon/MultBiplotR: Multivariate Analysis Using Biplots in R

Description

Draws a continuous variable on a biplot

Usage

VarBiplot(bi1, bi2, b0 = 0, xmin = -3, xmax = 3, ymin = -3, ymax
                 = 3, label = "Point", mode = "a", CexPoint = 0.8,
                 PchPoint = 1, Color = "blue", ticks = c(-3, -2.5, -2,
                 -1.5, -1, -0.5, 0.5, 1, 1.5, 2, 2.5, 3), ticklabels =
                 round(ticks, digits = 2), tl = 0.03, ts = "Complete",
                 Position = "Angle", AddArrow=FALSE, ...)

Arguments

bi1	First component of the direction vector
bi2	Second component of the direction vector
b0	Constant for the regression adjusted biplots
xmin	Minimum value of the x axis
xmax	Maximum value of the x axis
ymin	Minimum value of the y axis
ymax	Maximum value of the y axis
label	Label of the variable
mode	Mode of the biplot: "p", "a", "b", "h", "ah" and "s".
CexPoint	Size for the symbols and labels of the variables
PchPoint	Symbols for the variable (when represented as a point)
Color	Color for the variable
ticks	Ticks when the variable is represented as a graded scale
ticklabels	Labels for the ticks when the variable is represented as a graded scale
tl	Thick length
ts	Size of the mark in the gradedv scale
Position	If the Position is "Angle" the label of the variable is placed using the angle of the vector
AddArrow	Add an arrow to the representation of other modes of the biplot.
...	Any other graphical parameters

Details

See plot.PCA.Biplot

Value

No value returned

Author(s)

Jose Luis Vicente Villardon

See Also

plot.ContinuousBiplot

Examples

data(Protein)
bip=PCA.Biplot(Protein[,3:11])
plot(bip)

villardon/MultBiplotR documentation built on June 5, 2021, 8:55 a.m.