s_map

s_map_chr

s_map_dbl

s_map_int

s_map_lgl

s_map_dfr

s_map_dfc

Apply a function to each element of a list or vector with automatic
checkpointing and recovery. If interrupted, simply run the same code
again to resume from where it left off.

Provides drop-in replacements for 'purrr' and 'furrr' mapping
functions with built-in fault tolerance, automatic checkpointing, and
seamless recovery capabilities. When long-running computations are
interrupted due to errors, system crashes, or other failures, simply
re-run the same code to automatically resume from the last checkpoint.
Ideal for large-scale data processing, API calls, web scraping, and
other time-intensive operations where reliability is critical. For
'purrr' methodology, see Wickham and Henry (2023)
<https://purrr.tidyverse.org/>.

Zaoqu Liu

SafeMapper

Fault-Tolerant Functional Programming with Automatic
Checkpointing

s_map function

<dl><dt>.x</dt>
<dd>A list or atomic vector to map over.</dd>
<dt>.f</dt>
<dd>A function, formula, or vector.</dd>
<dt>...</dt>
<dd>Additional arguments passed to .f.</dd>
<dt>.id</dt>
<dd>Either a string or NULL (used for dfr/dfc variants).</dd>
<dt>.session_id</dt>
<dd>Character. Optional session ID for this operation.
If NULL (default), a session ID is automatically generated from the
input data, enabling seamless recovery without user intervention.</dd></dl>

Arguments

Safe Map - Drop-in Replacement for purrr::map with Auto-Recovery — s_map

<dl>

<dt>.x</dt>
<dd>A list or atomic vector to map over.</dd>


<dt>.f</dt>
<dd>A function, formula, or vector.</dd>


<dt>...</dt>
<dd>Additional arguments passed to .f.</dd>


<dt>.id</dt>
<dd>Either a string or NULL (used for dfr/dfc variants).</dd>


<dt>.session_id</dt>
<dd>Character. Optional session ID for this operation.
If NULL (default), a session ID is automatically generated from the
input data, enabling seamless recovery without user intervention.</dd>

</dl>

s_map: Safe Map - Drop-in Replacement for purrr::map with Auto-Recovery

Description

Usage

Value

Arguments

Examples