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discoveR (version 3.1.2)

e_pcabi: PCA biplot

Description

PCA biplot

Usage

e_pcabi(
  modelo,
  axes = c(1, 2),
  colorInd = "steelblue",
  colorVar = "forestgreen",
  cos2Ind = 0,
  cos2Var = 0,
  colorIndCos = "firebrick",
  colorVarCos = "darkorchid",
  titulos = c("Bien Representados", "Mal Representados"),
  etq = F
)

Value

echarts4r plot

Arguments

modelo

an object of class PCA [FactoMineR].

axes

a numeric vector of length 2 specifying the dimensions to be plotted.

colorInd

a color for the individuals well represented.

colorVar

a color for the variables well represented.

cos2Ind

a numeric value from 0 to 1 specifying the quality of the individuals.

cos2Var

a numeric value from 0 to 1 specifying the quality of the variables.

colorIndCos

a color for the individuals badly represented.

colorVarCos

a color for the variables badly represented.

titulos

a character vector of length 2 specifying the titles to use on legend.

etq

a boolean, whether to add label to graph or not.

Author

Diego Jimenez <diego.jimenez@promidat.com>

Examples

Run this code
p <- FactoMineR::PCA(iris[, -5], graph = FALSE)
e_pcabi(p)

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