dummy_var

This function gives the categories ("levels") per categorical variable ("factor").

Kernel functions for diverse types of data (including, but not
restricted to: nonnegative and real vectors, real matrices, categorical
and ordinal variables, sets, strings), plus other utilities like kernel
similarity, kernel Principal Components Analysis (PCA) and features'
importance for Support Vector Machines (SVMs), which expand other 'R'
packages like 'kernlab'.

Elies Ramon

kerntools

Kernel Functions and Tools for Machine Learning Applications

dummy_var function

<dl><dt>X</dt>
<dd>A matrix, or a data.frame containing factors. (If the columns are of
any other class, they will be coerced into factors anyway).</dd></dl>

Arguments

Levels per factor variable — dummy_var

<dl>

<dt>X</dt>
<dd>A matrix, or a data.frame containing factors. (If the columns are of
any other class, they will be coerced into factors anyway).</dd>

</dl>

dummy_var: Levels per factor variable

Description

Usage

Value

Arguments

Examples