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Safe Future Map - Parallel with Auto-Recovery

Source: R/safe_map_all.R
s_future_map.Rd

Parallel mapping with automatic checkpointing. Requires the furrr package.

Usage

s_future_map(
  .x,
  .f,
  ...,
  .options = NULL,
  .env_globals = parent.frame(),
  .progress = FALSE,
  .id = NULL,
  .session_id = NULL
)

s_future_map_chr(
  .x,
  .f,
  ...,
  .options = NULL,
  .env_globals = parent.frame(),
  .progress = FALSE,
  .id = NULL,
  .session_id = NULL
)

s_future_map_dbl(
  .x,
  .f,
  ...,
  .options = NULL,
  .env_globals = parent.frame(),
  .progress = FALSE,
  .id = NULL,
  .session_id = NULL
)

s_future_map_int(
  .x,
  .f,
  ...,
  .options = NULL,
  .env_globals = parent.frame(),
  .progress = FALSE,
  .id = NULL,
  .session_id = NULL
)

s_future_map_lgl(
  .x,
  .f,
  ...,
  .options = NULL,
  .env_globals = parent.frame(),
  .progress = FALSE,
  .id = NULL,
  .session_id = NULL
)

s_future_map_dfr(
  .x,
  .f,
  ...,
  .options = NULL,
  .env_globals = parent.frame(),
  .progress = FALSE,
  .id = NULL,
  .session_id = NULL
)

s_future_map_dfc(
  .x,
  .f,
  ...,
  .options = NULL,
  .env_globals = parent.frame(),
  .progress = FALSE,
  .id = NULL,
  .session_id = NULL
)

Arguments

.x

A list or atomic vector.

.f

A function, formula, or vector.

...

Additional arguments passed to .f.

.options

A furrr_options object (NULL uses defaults).

.env_globals

The environment to look for globals.

.progress

A single logical.

.id

Optional name for ID column (dfr/dfc variants).

.session_id

Character. Optional session ID.

Value

A list.

Examples

if (FALSE) { # \dontrun{
library(future)
plan(multisession)
s_future_map(1:100, ~ .x^2)
} # }