dlist.pca.old: Perform PCA and custom plot

In Mystilivia/SDjoygret: Testing R Package

Description

Perform a PCA analysis on a 3 levels list and create custom plot.

Usage

dlist.pca.old(dlist, Samples.grp = NULL, Variables.grp = NULL,
  Legend.L = F, colorL = F, Samp.lab.L = F, Var.lab.L = T,
  palpha = 0.8, psize = 0.8, ShowPlot = T)

Arguments

dlist	list of three dataframes : [[1]] Datamatrix, [[2]] SamplesMetadata [[3]] VariableMetadata.
Samples.grp	Factor name used for grouping samples (affect plot only)
Variables.grp	Factor name used for grouping variables (affect plot only)
Legend.L	Logical for drawing legends
colorL	Logical for using color or greyscale
Samp.lab.L	Logical for drawing Sample labels
Var.lab.L	Logical for drawing Variable labels
palpha	Transparency for loadings points (between 0 and 1)
psize	Loadings points size
ShowPlot	Logical to directly draw the plot or return the grobs (faster)

Value

A list with [1] pca results, [2] plot as grobs.

Examples

dlist.pca.old()

Mystilivia/SDjoygret documentation built on May 7, 2019, 5:17 p.m.