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ggBiplot function

Source: R/plotting.R
ggbiplFig.Rd

Creates a multiple correspondence analysis (MCA) biplot in ggplot.

Usage

ggbiplFig(
  missbp,
  Z.col = "#61223b",
  CLP.col = "#b79962",
  Z.pch = 19,
  CLP.pch = 15
)

Arguments

missbp

An object of class missbp obtained from preceding function missmi()

Z.col

Colour of sample coordinates

CLP.col

Colour of category level point coordinates

Z.pch

Plotting character of sample coordinates

CLP.pch

Plotting character of category level point coordinates

Value

  • plotReturns a GPAbin ggplot biplot.

  • plotCReturns an MCA ggplot biplot of the complete data set, if provided.

Examples

data(implist)
data(compdat)
missbp <- missmi(implist)|> DRT() |> GPAbin() |> 
evalMeas(compdat = compdat) |> ggbiplFig()

### GPAbin biplot

missbp$plot


### MCA biplot

missbp$plotC