lazy_save

lazy_load

The function <code>lazy_save()</code> saves objects to files with incremental integer
names (e.g., the first object is saved to <code>1.rds</code>, and the second object is
saved to <code>2.rds</code>, etc.). The function <code>lazy_load()</code> lazy-load objects from
files saved via <code>lazy_save()</code>, i.e., a file will not be read until the object
is used.

Miscellaneous functions commonly used in other packages maintained by 'Yihui Xie'.

Yihui Xie

xfun

Supporting Functions for Packages Maintained by 'Yihui Xie'

Wush Wu

Daijiang Li

Xianying Tan

Salim Brüggemann

Christophe Dervieux

lazy_save function

<dl><dt>list</dt>
<dd>A character vector of object names. This list will be written to
an index file with <code>0</code> as the base name (e.g., <code>0.rds</code>).</dd>
<dt>path</dt>
<dd>The path to write files to / read files from.</dd>
<dt>method</dt>
<dd>The file save/load method. It can be a string (e.g., <code>rds</code>,
<code>raw</code>, or <code>qs</code>) or a list. See the <code>rw</code> argument of <code>cache_exec()</code>. By
default, it is automatically detected by checking the existence of the
index file (e.g., <code>0.rds</code>, <code>0.raw</code>, or <code>0.qs</code>).</dd>
<dt>envir</dt>
<dd>The environment to <a href="/link/get?package=xfun&version=0.48" data-mini-rdoc="xfun::get">get</a> or <a href="/link/assign?package=xfun&version=0.48" data-mini-rdoc="xfun::assign">assign</a> objects.</dd></dl>

Arguments

Save objects to files and lazy-load them — lazy_save

<dl>

<dt>list</dt>
<dd>A character vector of object names. This list will be written to
an index file with <code>0</code> as the base name (e.g., <code>0.rds</code>).</dd>


<dt>path</dt>
<dd>The path to write files to / read files from.</dd>


<dt>method</dt>
<dd>The file save/load method. It can be a string (e.g., <code>rds</code>,
<code>raw</code>, or <code>qs</code>) or a list. See the <code>rw</code> argument of <code>cache_exec()</code>. By
default, it is automatically detected by checking the existence of the
index file (e.g., <code>0.rds</code>, <code>0.raw</code>, or <code>0.qs</code>).</dd>


<dt>envir</dt>
<dd>The environment to <a href='https://rdrr.io/r/base/get.html'>get</a> or <a href='https://rdrr.io/r/base/assign.html'>assign</a> objects.</dd>

</dl>

lazy_save: Save objects to files and lazy-load them

Description

Usage

Value

Arguments

See Also