PlotSPLS2DScore: Score Plot SPLS-DA

In xia-lab/MetaboAnalystR: An R Package for Comprehensive Analysis of Metabolomics Data

Score Plot SPLS-DA

Description

Sparse PLS-DA (from mixOmics) score plot

Usage

PlotSPLS2DScore(
  mSetObj = NA,
  imgName,
  format = "png",
  dpi = 72,
  width = NA,
  inx1,
  inx2,
  reg = 0.95,
  show = 1,
  grey.scale = 0,
  cex.opt = "na"
)

Arguments

mSetObj	Input name of the created mSet Object
imgName	Input a name for the plot
format	Select the image format, "png", or "pdf".
dpi	Input the dpi. If the image format is "pdf", users need not define the dpi. For "png" images, the default dpi is 72. It is suggested that for high-resolution images, select a dpi of 300.
width	Input the width, there are 2 default widths, the first, width = NULL, is 10.5. The second default is width = 0, where the width is 7.2. Otherwise users can input their own width.
inx1	Numeric, indicate the number of the principal component for the x-axis of the loading plot.
inx2	Numeric, indicate the number of the principal component for the y-axis of the loading plot.
reg	Numeric, between 1 and 0
show	Numeric, 1 or 0
grey.scale	Numeric, use grey-scale, 0 for no, and 1 for yes.

Author(s)

Jeff Xia [e-mail] McGill University, Canada License: GNU GPL (>= 2)

xia-lab/MetaboAnalystR documentation built on Dec. 23, 2024, 3:44 p.m.