plot_eigen: Plot the eigenvalues

In metan: Multi Environment Trials Analysis

Plot the eigenvalues

Description

Plot the eigenvalues for from singular value decomposition of BLUP interaction effects matrix.

Usage

plot_eigen(
  x,
  var = 1,
  export = FALSE,
  plot_theme = theme_metan(),
  file.type = "pdf",
  file.name = NULL,
  width = 6,
  height = 6,
  size.shape = 3.5,
  size.line = 1,
  size.tex.lab = 12,
  y.lab = "Eigenvalue",
  y2.lab = "Accumulated variance",
  x.lab = "Number of multiplicative terms",
  resolution = 300,
  ...
)

Arguments

x	The waasb object
var	The variable to plot. Defaults to var = 1 the first variable of x.
export	Export (or not) the plot. Default is TRUE.
plot_theme	The graphical theme of the plot. Default is plot_theme = theme_metan(). For more details, see ggplot2::theme().
file.type	If export = TRUE, define the type of file to be exported. Default is pdf, Graphic can also be exported in *.tiff format by declaring file.type = "tiff".
file.name	The name of the file for exportation, default is NULL, i.e. the files are automatically named.
width	The width "inch" of the plot. Default is 6.
height	The height "inch" of the plot. Default is 6.
size.shape	The size of the shape. Default is 3.5.
size.line	The size of the line. Default is 1.
size.tex.lab	The size of the text in axis text and labels.
y.lab	The label of the y-axis in the plot. Default is "Eigenvalue".
y2.lab	The label of the second y-axis in the plot. Default is "Accumulated variance".
x.lab	The label of the x-axis in the plot. Default is "Number of multiplicative terms".
resolution	The resolution of the plot. Parameter valid if file.type = "tiff" is used. Default is 300 (300 dpi)
...	Currently not used.

Value

An object of class gg, ggplot.

Author(s)

Tiago Olivoto [e-mail]

See Also

plot_scores(), plot_waasby()

Examples

library(metan)
BLUP <- waasb(data_ge,
             resp = c(GY, HM),
             gen = GEN,
             env = ENV,
             rep = REP)
plot_eigen(BLUP)

metan documentation built on March 7, 2023, 5:34 p.m.