summary_tbl_dea {pioneeR}R Documentation

Create a summary table for DEA

Description

Create a binned summary table for efficiency scores from a DEA model.

Usage

summary_tbl_dea(x)

Arguments

x

A numeric vector of efficiency scores or an object of class pioneer_dea

Details

The function will return a summary table for efficiency scores from a DEA model. Efficiency scores will be placed in 11 bins, where DMUs with an efficiency score equal to 1 are placed in a separate bin. For output oriented models with range [1, Inf], bins are created with 1/bin. Bin widths will be equal to models with range [0, 1].

Value

A data.frame() with summary statistics

Examples

# Load example data
fare89 <- deaR::Electric_plants
# Estimate efficiency
mod <- compute_dea(
  data = fare89,
  input = c("Labor", "Fuel", "Capital"),
  output = "Output",
  rts = "vrs"
)
# Get a summary table of efficiency scores
summary_tbl_dea(mod)
# You can also create the table from a numeric vector of efficiency scores
res <- as.data.frame(mod)
summary_tbl_dea(res$efficiency)

[Package pioneeR version 0.5.0 Index]