Plot_Biplot: Plotting Biplot

In SparseBiplots: 'HJ-Biplot' using Different Ways of Penalization Plotting with 'ggplot2'

Description

Plot_Biplot initializes a ggplot2-based visualization of the caracteristics presented in the data analized by the Biplot selected.

Usage

Plot_Biplot(X, axis = c(1,2), hide = "none",
 labels = "auto", ind.shape = 19,
 ind.color = "red", ind.size = 2,
 ind.label = FALSE, ind.label.size = 4,
 var.color = "black", var.size = 0.5,
 var.label = TRUE, var.label.size = 4, var.label.angle = FALSE)

Arguments

X	List containing the output of one of the functions of the package.
axis	Vector with lenght 2 which contains the axis ploted in x and y axis.
hide	Vector specifying the elements to be hidden on the plot. Default value is “none”. Other allowed values are “ind” and “var”.
labels	It indicates the label for points. If it is "auto" the labels are the row names of the coordinates of individuals. If it isn't auto it would be a vector containing the labels.
ind.shape	Points shape. It can be a number to indicate the shape of all the points or a factor to indicate different shapes.
ind.color	Points colors. It can be a character indicating the color of all the points or a factor to use different colors.
ind.size	Size of points.
ind.label	Logical value, if it is TRUE it prints the name for each row of X. If it is FALSE (default) does not print the names.
ind.label.size	Numeric value indicating the size of the labels of points.
var.color	Character indicating the color of the arrows.
var.size	Size of arrow.
var.label	Logical value, if it is TRUE (default) it prints the name for each column of X. If it is FALSE does not print the names.
var.label.size	Numeric value indicating the size of the labels of variables.
var.label.angle	Logical value, if it it TRUE (default) it print the vector names with orentation of the angle of the vector. If it is FALSE the angle of all tags is 0.

Value

Return a ggplot2 object.

Author(s)

Mitzi Cubilla-Montilla, Carlos Torres-Cubilla, Ana Belen Nieto Librero and Purificacion Galindo Villardon

See Also

HJBiplot, Ridge_HJBiplot, ElasticNet_HJBiplot

Examples

hj.biplot <- HJBiplot(mtcars)
Plot_Biplot(hj.biplot, ind.label = TRUE)

SparseBiplots documentation built on Oct. 24, 2021, 9:07 a.m.