nonparaeff (version 0.5-15)

Nonparametric Methods for Measuring Efficiency and Productivity

Description

Efficiency and productivity indices are measured using this package. This package contains functions for measuring efficiency and productivity of decision making units (DMUs) under the framework of Data Envelopment Analysis (DEA) and its variations.

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Version

Install

install.packages('nonparaeff')

Monthly Downloads

2,000

Version

0.5-15

License

GPL (>= 2)

Maintainer

Donghyun Oh Dukrok Suh dukrokgmailcom

Last Published

November 12th, 2025

Functions in nonparaeff (0.5-15)

dual.dea

Linear Programming for the Dual Data Envelopment Analysis

effdea.b.f

Linear Programming for the Data Envelopment Analysis

faremalm2

Linear Programming for the Malmquist Productivity Growth Index

dea

Linear Programming for the Data Envelopment Analysis

fdh

Linear Programming for the Free Disposable Hull

direc.dea

Linear Programming for the Directional Distance Function with Undesirable Outputs

int.dea

Linear Programming for the Data Envelopment Analysis with Integer-valued Inputs.

sbm.tone

Linear Programming for the Slacks-based Model under the CRS

sbm.vrs

Linear Programming for the Slacks-based Model under the VRS

lp2

Linear Programming with Free Variables

revenue.dea

Linear Programming for Revenue Maximization

orderm

Efficiency Measures with the order-m Method.

ddf

Linear Programming for the Directional Distance Function

ar.dual.dea

Assurance Region Data Envelopment Aanlysis (AR-DEA)

additive

Linear Programming for the Additive Model

cost.dea

Linear Programming for Cost Minimization