isFinalNode

This function evaluates a node and checks if it fulfills the conditions to be a final node.

Functions are provided to determine production frontiers and technical
efficiency measures through non-parametric techniques based upon regression trees.
The package includes code for estimating radial input, output, directional and
additive measures, plotting graphical representations of the scores and the production
frontiers by means of trees, and determining rankings of importance of input variables
in the analysis. Additionally, an adaptation of Random Forest by a set of individual
Efficiency Analysis Trees for estimating technical efficiency is also included. More
details in: <doi:10.1016/j.eswa.2020.113783>.

Miriam Esteve

Efficiency Analysis Trees

Víctor España

Juan Aparicio

Xavier Barber

isFinalNode function

<dl><dt>obs</dt>
<dd>Observation in the evaluated node.</dd>
<dt>data</dt>
<dd>Data with predictive variable.</dd>
<dt>numStop</dt>
<dd>Minimum number of observations in a node to be split.</dd></dl>

Arguments

Is Final Node — isFinalNode

<dl>

<dt>obs</dt>
<dd>Observation in the evaluated node.</dd>


<dt>data</dt>
<dd>Data with predictive variable.</dd>


<dt>numStop</dt>
<dd>Minimum number of observations in a node to be split.</dd>

</dl>

isFinalNode: Is Final Node

Description

Usage

Value

Arguments