plotConfidence: Plot confidence curve for (uE,E) set

In ppernot/ErrViewLib: Library for ErrView

Plot confidence curve for (uE,E) set

Description

Plot confidence curve for (uE,E) set

Usage

plotConfidence(
  E,
  uE,
  stat = ErrViewLib::mue,
  normalize = TRUE,
  oracle = TRUE,
  probref = FALSE,
  conf_probref = FALSE,
  dist_probref = "Normal",
  rep_probref = 100,
  showUk = FALSE,
  plot = TRUE,
  score = TRUE,
  confStat = score,
  col = 2,
  type = c("l", "p"),
  add = FALSE,
  xlab = "k% discarded",
  xlim = NULL,
  ylab = ifelse(normalize, "MAE / MAE0", "MAE"),
  ylim = NULL,
  title = NULL,
  label = 0,
  showLegend = TRUE,
  legend = NULL,
  legLoc = "bottomleft",
  gPars = ErrViewLib::setgPars()
)

Arguments

E	(vector) prediction uncertainty, uE, or predicted value, V
uE	(vector) error or z-score
stat	(function) statistic to use
normalize	(logical) use normalized statistic
oracle	(logical) plot Oracle curve
probref	(logical) plot probabilistic reference (probref) curve
conf_probref	(logical) plot confidence band around probref curve
dist_probref	(string) model error distribution to generate Ideal curve
rep_probref	(integer) sampling repetitions for normal curve
showUk	(logical) plot secondary axis with u_k values; supersedes 'title'
plot	(function) produce plot ?
score	(logical) estimate DFPR and/or AUCO ?
confStat	(logical) estimate DFPR and/or AUCO ?
col	(integer) color index for the curve
type	(string) curve type: line ('l') or points ('p')
add	(logical) add confidence curve to previous plot
xlab	(string) x axis label
xlim	(vector) limits of the x axis
ylab	(string) y axis label
ylim	(vector) limits of the y axis
title	(string) a title to display above the plot
label	(integer) index of letter for subplot tag
showLegend	(logical) display legend
legend	(string) legend for the dataset
legLoc	(string) location of legend (see xy.coord)
gPars	(list) graphical parameters

Value

Plot confidence curve for (E,uE) set

Examples

  uE  = sqrt(rchisq(1000, df = 4))  # Re-scale uncertainty
  E   = rnorm(uE, mean=0, sd=uE)  # Generate errors
  plotConfidence(E,uE)

ppernot/ErrViewLib documentation built on June 1, 2024, 4:33 a.m.