attr.names

attr.types

relation

<p>A dataset read using <code>read.arff</code></p>

<p>Some tools to access the metadata in ARFF files. <code>attr.names</code>
retrieves the names of the attributes, <code>attr.types</code> returns the ARFF type
of each variable, <code>relation</code> shows the name/relation specified in the
<code>@relation</code> section of the file.</p>

A parser and a writer for 'WEKA' Attribute-Relation File Format
<https://waikato.github.io/weka-wiki/arff_stable/> in pure R, with no dependencies.
As opposed to other R implementations, this package can read standard
(dense) as well as sparse files, i.e. those where each row does only contain
nonzero components. Unlike 'RWeka', 'yarr' does not require any 'Java' installation
nor is dependent on external software. This implementation is generalized from
those in packages 'mldr' and 'mldr.datasets'.

attr.names: Dataset utilities

Description

Usage

Arguments