cache_remote

Internal function to cache remote file

internal

Functions for importing and handling text files and formatted text
files with additional meta-data, such including '.csv', '.tab', '.json', '.xml',
'.html', '.pdf', '.doc', '.docx', '.rtf', '.xls', '.xlsx', and others.

Kenneth Benoit

readtext

Import and Handling for Plain and Formatted Text Files

Adam Obeng

Kohei Watanabe

Akitaka Matsuo

Paul Nulty

Stefan Müller

cache_remote function

<dl><dt>url</dt>
<dd>location of a remote file</dd>
<dt>ignore_missing</dt>
<dd>if <code>TRUE</code>, warns for download status</dd>
<dt>cache</dt>
<dd><code>TRUE</code>, save file in system's temporary folder and load it
from the next time</dd>
<dt>basename</dt>
<dd>name of temporary file to preserve file extensions. If
<code>NULL</code>, random string will be used.</dd>
<dt>verbosity</dt>
<dd><ul>
<li>0: output errors only</li>
<li>1: output errors and warnings (default)</li>
<li>2: output a brief summary message</li>
<li>3: output detailed file-related messages</li>
</ul></dd></dl>

Arguments

Internal function to cache remote file — cache_remote

<dl>

<dt>url</dt>
<dd>location of a remote file</dd>


<dt>ignore_missing</dt>
<dd>if <code>TRUE</code>, warns for download status</dd>


<dt>cache</dt>
<dd><code>TRUE</code>, save file in system's temporary folder and load it
from the next time</dd>


<dt>basename</dt>
<dd>name of temporary file to preserve file extensions. If
<code>NULL</code>, random string will be used.</dd>


<dt>verbosity</dt>
<dd><ul>
<li>0: output errors only</li>
<li>1: output errors and warnings (default)</li>
<li>2: output a brief summary message</li>
<li>3: output detailed file-related messages</li>
</ul></dd>

</dl>

cache_remote: Internal function to cache remote file

Description

Usage

Arguments