frontier: Efficiency Analysis Trees Frontier Graph

In MiriamEsteve/EAT: Efficiency Analysis Trees

Description

This function displays a plot with the frontier estimated by Efficiency Analysis Trees in a scenario of one input and one output.

Usage

frontier(
  object,
  FDH = FALSE,
  observed.data = FALSE,
  observed.color = "black",
  pch = 19,
  size = 1,
  rwn = FALSE,
  max.overlaps = 10
)

Arguments

object	An EAT object.
FDH	Logical. If TRUE, FDH frontier is displayed.
observed.data	Logical. If TRUE, observed DMUs are displayed.
observed.color	String. Color for observed DMUs.
pch	Integer. Point shape.
size	Integer. Point size.
rwn	Logical. If TRUE, rownames are displayed.
max.overlaps	Exclude text labels that overlap too many things.

Value

Plot with estimated production frontier

Examples

simulated <- Y1.sim(N = 50, nX = 1)

model <- EAT(data = simulated,
             x = 1,
             y = 2)

frontier <- frontier(object = model,
                     FDH = TRUE, 
                     observed.data = TRUE,
                     rwn = TRUE)
plot(frontier)

MiriamEsteve/EAT documentation built on Jan. 18, 2022, 6:55 p.m.