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| <table style="width: 100%;"><tr><td>listFunctions {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table> |
| |
| <h2>Returns a list of functions registered in the specified database</h2> |
| |
| <h3>Description</h3> |
| |
| <p>Returns a list of functions registered in the specified database. |
| This includes all temporary functions. |
| </p> |
| |
| |
| <h3>Usage</h3> |
| |
| <pre><code class='language-R'>listFunctions(databaseName = NULL) |
| </code></pre> |
| |
| |
| <h3>Arguments</h3> |
| |
| <table> |
| <tr style="vertical-align: top;"><td><code>databaseName</code></td> |
| <td> |
| <p>(optional) name of the database</p> |
| </td></tr> |
| </table> |
| |
| |
| <h3>Value</h3> |
| |
| <p>a SparkDataFrame of the list of function descriptions. |
| </p> |
| |
| |
| <h3>Note</h3> |
| |
| <p>since 2.2.0 |
| </p> |
| |
| |
| <h3>Examples</h3> |
| |
| <pre><code class="r">## Not run: |
| ##D sparkR.session() |
| ##D listFunctions() |
| ## End(Not run) |
| </code></pre> |
| |
| |
| <hr /><div style="text-align: center;">[Package <em>SparkR</em> version 3.2.2 <a href="00Index.html">Index</a>]</div> |
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