twomoons

A small two-class two-moons data set for examples and tests.

datasets

Provides twin support vector machine classifiers and visualization
tools for small to moderate classification problems. Includes one-vs-one
multi-class classification and a standard support vector machine baseline
for comparison.

Shamika Tissera

twinsvm

Twin Support Vector Machines

twomoons function

A data frame with 120 rows and 3 variables:<dl>
<dt>x1</dt>
<dd>First coordinate.</dd><dt>x2</dt>
<dd>Second coordinate.</dd><dt>y</dt>
<dd>Two-class factor with levels <code>B</code> and <code>A</code>.</dd>
</dl>

Format

Example Two-Moons Data — twomoons

A data frame with 120 rows and 3 variables:<dl>
<dt>x1</dt>
<dd>First coordinate.</dd>

<dt>x2</dt>
<dd>Second coordinate.</dd>

<dt>y</dt>
<dd>Two-class factor with levels <code>B</code> and <code>A</code>.</dd>


</dl>

twomoons: Example Two-Moons Data

Description

Usage

Arguments

Format

Examples