Skip to contents

Scree Plot

Source: R/lmpScreePlot.R
lmpScreePlot.Rd

Provides a barplot of the percentage of variance associated to the PCs of the effect matrices ordered by importance based on the outputs of lmpContributions.

Usage

lmpScreePlot(
  resLmpContributions,
  effectNames = NULL,
  nPC = 5,
  theme = theme_bw()
)

Arguments

resLmpContributions

A resLmpContributions list from the function lmpContributions.

effectNames

Names of the effects to be plotted. if NULL, all the effects are plotted.

nPC

An integer with the number of components to plot.

theme

ggplot theme

Value

A scree plot (ggplot).

Examples


data("UCH")
resLmpModelMatrix <- lmpModelMatrix(UCH)
resLmpEffectMatrices <- lmpEffectMatrices(resLmpModelMatrix)
resASCAE <- lmpPcaEffects(resLmpEffectMatrices, method = "ASCA-E")
resLmpContributions <- lmpContributions(resASCAE)
lmpScreePlot(resLmpContributions, effectNames = "Hippurate:Citrate", nPC = 4)
#> $`Hippurate:Citrate`

#>