selectors

cur_info_env

List of selectors that can be used to specify variables inside
steps.

datasets

Interface to 'TensorFlow' Datasets, a high-level library for
building complex input pipelines from simple, re-usable pieces.
See <https://www.tensorflow.org/guide> for additional
details.

Tomasz Kalinowski

tfdatasets

Interface to 'TensorFlow' Datasets

Daniel Falbel

JJ Allaire

Yuan Tang

Kevin Ushey

RStudio 

 Google Inc.

selectors function

An object of class <code>environment</code> of length 0.

Format

<ul>
<li><code>has_type()</code></li>
<li><code>all_numeric()</code></li>
<li><code>all_nominal()</code></li>
<li><code>starts_with()</code></li>
<li><code>ends_with()</code></li>
<li><code>one_of()</code></li>
<li><code>matches()</code></li>
<li><code>contains()</code></li>
<li><code>everything()</code></li>
</ul>

Selectors