interpret_cache_type

Generate cache parameters from preexisting shorthand types.

The main functions in this package are with_cache() and cached_read().
The former is a simple way to cache an R object into a file on disk,
using 'cachem'. The latter is a wrapper around any standard read function,
but caches both the output and the file list info. If the input file list
info hasn't changed, the cache is used; otherwise, the original files are
re-read. This can save time if the original operation requires reading from
many files, and/or involves lots of processing.

Or Gadish

filecacher

File Cacher

interpret_cache_type function

<dl><dt>type</dt>
<dd>A string describing the type of cache.
Must be <code>NULL</code> or one of 'rds', 'parquet', or 'csv'.
If <code>NULL</code> (default), uses 'rds'.</dd>
<dt>ext_prefix</dt>
<dd>The prefix to use with the file extension,
e.g. "cache_csv", instead of "csv".</dd></dl>

Arguments

Generate cache parameters from preexisting shorthand types. — interpret_cache_type

<dl>

<dt>type</dt>
<dd>A string describing the type of cache.
Must be <code>NULL</code> or one of 'rds', 'parquet', or 'csv'.
If <code>NULL</code> (default), uses 'rds'.</dd>


<dt>ext_prefix</dt>
<dd>The prefix to use with the file extension,
e.g. "cache_csv", instead of "csv".</dd>

</dl>

interpret_cache_type: Generate cache parameters from preexisting shorthand types.

Description

Usage

Value

Arguments