SHELF (version 1.12.0)

plotQuartiles: Plot elicited quartiles, median and plausible range for each expert

Description

Displays a horizontal bar for each expert, to represent the expert's plausible range. The coloured sections indicate the experts' quartiles: four intervals judged by the expert to be equally likely. The experts' medians are shown as dashed lines.

Usage

plotQuartiles(
  vals,
  lower,
  upper,
  fs = 12,
  expertnames = NULL,
  xl = NULL,
  xlabel = "X"
)

Arguments

vals

a matrix of elicited quartiles and medians: one column per expert, first row is the 25th percentile, 2nd row is the median, last row is the 75th percentile.

lower

a vector of lower plausible limits: one per expert

upper

a vector of upper plausible limits: one per expert

fs

font size to be used in the plot

expertnames

vector of experts' names

xl

vector of limits for x-axis

xlabel

x-axis label

Author

Jeremy Oakley <[e-mail]>

Examples

if (FALSE) {
l <- c(2, 1, 5, 1)
u <- c(95, 90, 65, 40)
v <- matrix(c(15, 25, 40,
 10, 20, 40,
 10, 15, 25,
 5, 10, 20),
 3, 4)
plotQuartiles(vals = v, lower = l, upper  = u)
}