Dynamic Function-Oriented 'Make'-Like Declarative Pipelines

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Documentation for package ‘targets’ version 1.7.1

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targets-package targets: Dynamic Function-Oriented Make-Like Declarative Pipelines for R

-- C --

cross Emulate dynamic branching.

-- H --

head Emulate dynamic branching.

-- M --

map Emulate dynamic branching.

-- S --

sample Emulate dynamic branching.

-- T --

tail Emulate dynamic branching.
tar_active Show if the pipeline is running.
tar_assert Assertions
tar_assert_chr Assertions
tar_assert_dbl Assertions
tar_assert_df Assertions
tar_assert_envir Assertions
tar_assert_equal_lengths Assertions
tar_assert_expr Assertions
tar_assert_file Assertions
tar_assert_finite Assertions
tar_assert_flag Assertions
tar_assert_function Assertions
tar_assert_function_arguments Assertions
tar_assert_ge Assertions
tar_assert_identical Assertions
tar_assert_in Assertions
tar_assert_inherits Assertions
tar_assert_int Assertions
tar_assert_internet Assertions
tar_assert_lang Assertions
tar_assert_le Assertions
tar_assert_lgl Assertions
tar_assert_list Assertions
tar_assert_match Assertions
tar_assert_name Assertions
tar_assert_named Assertions
tar_assert_names Assertions
tar_assert_nonempty Assertions
tar_assert_nonmissing Assertions
tar_assert_not_dir Assertions
tar_assert_not_dirs Assertions
tar_assert_not_expr Assertions
tar_assert_not_in Assertions
tar_assert_null Assertions
tar_assert_nzchar Assertions
tar_assert_package Assertions
tar_assert_path Assertions
tar_assert_positive Assertions
tar_assert_scalar Assertions
tar_assert_store Assertions
tar_assert_target Assertions
tar_assert_target_list Assertions
tar_assert_true Assertions
tar_assert_unique Assertions
tar_assert_unique_targets Assertions
tar_backoff Superseded: exponential backoff
tar_branches Reconstruct the branch names and the names of their dependencies.
tar_branch_index Integer branch indexes
tar_branch_names Branch names
tar_branch_names_raw Branch names (raw version)
tar_call Identify the called 'targets' function.
tar_cancel Cancel a target mid-execution under a custom condition.
tar_canceled List canceled targets.
tar_completed List completed targets.
tar_condition Conditions
tar_config_get Get configuration settings.
tar_config_projects List projects.
tar_config_set Set configuration settings.
tar_config_unset Unset configuration settings.
tar_config_yaml Read _targets.yaml.
tar_crew Get crew worker info.
tar_cue Declare the rules that cue a target.
tar_definition For developers only: get the definition of the current target.
tar_delete Delete target output values.
tar_deparse_language Language
tar_deparse_safe Language
tar_deps Code dependencies
tar_deps_raw Code dependencies (raw version)
tar_described_as Select targets using their descriptions.
tar_destroy Destroy the data store.
tar_dispatched List dispatched targets.
tar_edit Open the target script file for editing.
tar_engine_knitr Target Markdown 'knitr' engine
tar_envir For developers only: get the environment of the current target.
tar_envvars Show 'targets' environment variables.
tar_error Conditions
tar_errored List errored targets.
tar_exist_meta Check if target metadata exists.
tar_exist_objects Check if local output data exists for one or more targets.
tar_exist_process Check if process metadata exists.
tar_exist_progress Check if progress metadata exists.
tar_exist_script Check if the target script file exists.
tar_format Define a custom target storage format.
tar_github_actions Set up GitHub Actions to run a targets pipeline
tar_glimpse Visualize an abridged fast dependency graph.
tar_group Group a data frame to iterate over subsets of rows.
tar_helper Write a helper R script.
tar_helper_raw Write a helper R script (raw version).
tar_interactive Run if Target Markdown interactive mode is on.
tar_invalidate Delete one or more metadata records (e.g. to rerun a target).
tar_language Language
tar_load Load the values of targets.
tar_load_everything Load the values of all available targets.
tar_load_globals Load globals for debugging, testing, and prototyping
tar_load_raw Load the values of targets (raw version).
tar_make Run a pipeline of targets.
tar_make_clustermq Superseded. Run a pipeline with persistent 'clustermq' workers.
tar_make_future Superseded. Run a pipeline of targets in parallel with transient 'future' workers.
tar_manifest Produce a data frame of information about your targets.
tar_mermaid 'mermaid.js' dependency graph.
tar_message Conditions
tar_message_run Conditions
tar_message_validate Conditions
tar_meta Read a project's metadata.
tar_meta_delete Delete metadata.
tar_meta_download download local metadata to the cloud.
tar_meta_sync Synchronize cloud metadata.
tar_meta_upload Upload local metadata to the cloud.
tar_name Get the name of the target currently running.
tar_network Return the vertices and edges of a pipeline dependency graph.
tar_newer List new targets
tar_noninteractive Run if Target Markdown interactive mode is not on.
tar_objects List saved targets
tar_older List old targets
tar_option_get Get a target option.
tar_option_reset Reset all target options.
tar_option_set Set target options.
tar_outdated Check which targets are outdated.
tar_path_script Current target script path
tar_path_script_support Directory path to the support scripts of the current target script
tar_path_store Current data store path
tar_path_target Identify the file path where a target will be stored.
tar_pattern Emulate dynamic branching.
tar_pid Get main process ID.
tar_poll Repeatedly poll progress in the R console.
tar_print Conditions
tar_process Get main process info.
tar_progress Read progress.
tar_progress_branches Tabulate the progress of dynamic branches.
tar_progress_summary Summarize target progress.
tar_prune Remove targets that are no longer part of the pipeline.
tar_prune_list List targets that 'tar_prune()' will remove.
tar_read Read a target's value from storage.
tar_read_raw Read a target's value from storage (raw version)
tar_renv Set up package dependencies for compatibility with 'renv'
tar_reprex Reproducible example of 'targets' with 'reprex'
tar_resources Target resources
tar_resources_aws Target resources: Amazon Web Services (AWS) S3 storage
tar_resources_clustermq Target resources: 'clustermq' high-performance computing
tar_resources_crew Target resources: 'crew' high-performance computing
tar_resources_custom_format Target resources for custom storage formats
tar_resources_feather Target resources: feather storage formats
tar_resources_fst Target resources: 'fst' storage formats
tar_resources_future Target resources: 'future' high-performance computing
tar_resources_gcp Target resources: Google Cloud Platform (GCP) Google Cloud Storage (GCS)
tar_resources_network Target resources for network file systems.
tar_resources_parquet Target resources: parquet storage formats
tar_resources_qs Target resources: qs storage formats
tar_resources_url Target resources: URL storage formats
tar_script Write a target script file.
tar_seed_create Create a seed for a target.
tar_seed_get Get the random number generator seed of the target currently running.
tar_seed_set Set a seed to run a target.
tar_sitrep Show the cue-by-cue status of each target.
tar_skipped List skipped targets.
tar_source Run R scripts.
tar_target Declare a target.
tar_target_raw Define a target using unrefined names and language objects.
tar_test Test code in a temporary directory.
tar_throw_file Conditions
tar_throw_run Conditions
tar_throw_validate Conditions
tar_tidyselect_eval Language
tar_tidy_eval Language
tar_timestamp Get the timestamp(s) of a target.
tar_timestamp_raw Get the timestamp(s) of a target (raw version).
tar_toggle Choose code to run based on Target Markdown mode.
tar_traceback Get a target's traceback
tar_unscript Remove target script helper files.
tar_unversion Delete cloud object version IDs from local metadata.
tar_validate Validate a pipeline of targets.
tar_visnetwork visNetwork dependency graph.
tar_warning Conditions
tar_warn_deprecate Conditions
tar_warn_run Conditions
tar_warn_validate Conditions
tar_watch Shiny app to watch the dependency graph.
tar_watch_server Shiny module server for tar_watch()
tar_watch_ui Shiny module UI for tar_watch()
tar_workspace Load a saved workspace and seed for debugging.
tar_workspaces List saved target workspaces.

-- U --

use_targets Use targets
use_targets_rmd Use targets with Target Markdown.