eff_dmus: Efficient DMUs.
In deaR: Conventional and Fuzzy Data Envelopment Analysis

eff_dmus

R Documentation

Efficient DMUs.

Description

Returns the efficient DMUs evaluated in a dea class object.

Usage

eff_dmus(deasol, tol = 1e-04)

Arguments

`deasol`	An object of class `"dea"` obtained by a DEA model function.
`tol`	Numeric. Absolute tolerance for numeric comparisons in efficiency scores. By default, it is 1e-4.

Value

A numeric vector containing which DMUs has been evaluated as efficient. This vector is empty if there is not any efficient DMU.

Note

If maxslack is FALSE, the slacks computed in the first stage are supposed to be the max slacks.

Author(s)

Vicente Coll-Serrano (vicente.coll@uv.es). Quantitative Methods for Measuring Culture (MC2). Applied Economics.

Vicente Bolós (vicente.bolos@uv.es). Department of Business Mathematics

Rafael Benítez (rafael.suarez@uv.es). Department of Business Mathematics

University of Valencia (Spain)

Examples

dataFortune <- make_deadata(Fortune500,
                            ni = 3,
                            no = 2)
ccrFortune <- model_basic(dataFortune)
eff_dmus(ccrFortune)

deaR documentation built on May 2, 2023, 5:13 p.m.