titanic

File containing the data to be analyzed

 ~kwd1 

Trees Classification and Regression using multivariate nodes calculated by an exhaustive numerical approach. We propose a new concept of decision tree, including multivariate knots and non hierarchical pathway. This package's model uses a multivariate nodes tree that calculates directly a risk score for each observation for the state Y observed. Nguyen JM, Gaultier A, Antonioli D (2015) <doi:10.1016/j.respe.2018.03.088> Castillo JM, Knol AC, Nguyen JM, Khammari A, Saint Jean M, Dreno B (2016) <doi:10.1684/ejd.2016.2826> Vildy S, Nguyen JM, Gaultier A, Khammari A, Dreno B (2017) <doi:10.1684/ejd.2016.2955> Nguyen JM, Gaultier A, Antonioli D (2018) <doi:10.1016/j.respe.2018.03.088>.

Jean-Michel Nguyen

Regression Optimized: Numerical Approach for Multivariate
Classification and Regression Trees

titanic function

The data file is in CSV format with a semicolon separator for columns.
Decimal values use the point as a decimal separator.
The first line must include the field names.
The file includes n + 2 fields, where 'n' is the number of variables.
The format is as follows:<dl class="dl-horizontal">
		<dt><code>Id</code></dt><dd>Case identification number</dd>
		<dt><code>ETAT</code></dt><dd>Etat <code>Sick</code> <code>Not Sick</code> of the case</dd>
		<dt><code>Class</code></dt><dd>Class</dd>
		<dt><code>Sexe</code></dt><dd>Sex</dd>
		<dt><code>Age</code></dt><dd>Age</dd>
	</dl>

Format

Data file — titanic

The data file is in CSV format with a semicolon separator for columns.
Decimal values use the point as a decimal separator.
The first line must include the field names.
The file includes n + 2 fields, where 'n' is the number of variables.
The format is as follows:<dl class='dl-horizontal'>
		<dt><code>Id</code></dt><dd>Case identification number</dd>
		<dt><code>ETAT</code></dt><dd>Etat <code>Sick</code> <code>Not Sick</code> of the case</dd>
		<dt><code>Class</code></dt><dd>Class</dd>
		<dt><code>Sexe</code></dt><dd>Sex</dd>
		<dt><code>Age</code></dt><dd>Age</dd>
	</dl>

titanic: Data file

Description

Usage

Arguments

Format

Examples