# A Pipeline Toolkit for Reproducible Computation at Scale

## Documentation for package ‘drake’ version 7.13.11

- DESCRIPTION file.
- Package NEWS.

## Help Pages

B C D F G I K L M N O P R S T U V W

drake-package | drake: A pipeline toolkit for reproducible computation at scale.

## -- B --

bind_plans | Row-bind together drake plans *[Stable]*
build_times | See the time it took to build each target. *[Stable]*

## -- C --

cached | List targets in the cache. *[Stable]*
cached_planned | List targets in both the plan and the cache. *[Stable]*
cached_unplanned | List targets in the cache but not the plan. *[Stable]*
cancel | Cancel a target mid-build *[Stable]*
cancel_if | Cancel a target mid-build under some condition *[Stable]*
clean | Invalidate and deregister targets. *[Stable]*
clean_mtcars_example | Clean the mtcars example from 'drake_example("mtcars")' *[Stable]*
code_to_function | Turn a script into a function. *[Stable]*
code_to_plan | Turn an R script file or 'knitr' / R Markdown report into a 'drake' plan. *[Questioning]*
combine | Transformations in 'drake_plan()'. *[Stable]*
cross | Transformations in 'drake_plan()'. *[Stable]*

## -- D --

deps_code | List the dependencies of a function or command *[Stable]*
deps_knitr | Find the drake dependencies of a dynamic knitr report target. *[Stable]*
deps_profile | Find out why a target is out of date. *[Stable]*
deps_target | List the dependencies of a target *[Stable]*
diagnose | Get diagnostic metadata on a target. *[Stable]*
drake | drake: A pipeline toolkit for reproducible computation at scale.
drake_build | Build/process a single target or import. *[Questioning]*
drake_cache | Get the cache of a 'drake' project. *[Stable]*
drake_cache_log | Get the state of the cache. *[Stable]*
drake_cancelled | List cancelled targets. *[Stable]*
drake_config | Ending of _drake.R for r_make() and friends *[Stable]*
drake_debug | Run a single target's command in debug mode.' *[Questioning]*
drake_done | List done targets. *[Stable]*
drake_envir | Get the environment where drake builds targets *[Questioning]*
drake_example | Download the files of an example 'drake' project. *[Stable]*
drake_examples | List the names of all the drake examples. *[Stable]*
drake_failed | List failed targets. *[Stable]*
drake_gc | Do garbage collection on the drake cache. *[Stable]*
drake_get_session_info | Session info of the last call to 'make()'. *[Stable]*
drake_ggraph | Visualize the workflow with 'ggraph'/'ggplot2' *[Stable]*
drake_graph_info | Prepare the workflow graph for visualization *[Stable]*
drake_history | History and provenance *[Stable]*
drake_hpc_template_file | Write a template file for deploying work to a cluster / job scheduler. *[Stable]*
drake_hpc_template_files | List the available example template files for deploying work to a cluster / job scheduler. *[Stable]*
drake_plan | Create a drake plan for the 'plan' argument of 'make()'. *[Stable]*
drake_plan_source | Show the code required to produce a given 'drake' plan *[Stable]*
drake_progress | Get the build progress of your targets *[Stable]*
drake_running | List running targets. *[Stable]*
drake_script | Write an example _drake.R script to the current working directory.
drake_slice | Take a strategic subset of a dataset. *[Stable]*
drake_tempfile | drake tempfile *[Stable]*

## -- F --

file_in | Declare input files and directories. *[Stable]*
file_out | Declare output files and directories. *[Stable]*
file_store | Show a file's encoded representation in the cache *[Stable]*
find_cache | Search up the file system for the nearest drake cache. *[Stable]*

## -- G --

group | Transformations in 'drake_plan()'. *[Stable]*

## -- I --

id_chr | Name of the current target *[Stable]*
ignore | Ignore code *[Stable]*

## -- K --

knitr_in | Declare 'knitr'/'rmarkdown' source files as dependencies. *[Stable]*

## -- L --

legend_nodes | Create the nodes data frame used in the legend of the graph visualizations. *[Soft-deprecated]*
loadd | Read and return a drake target/import from the cache. *[Stable]*
load_mtcars_example | Load the mtcars example. *[Stable]*

## -- M --

make | Run your project (build the outdated targets). *[Stable]*
map | Transformations in 'drake_plan()'. *[Stable]*
missed | Report any import objects required by your drake_plan plan but missing from your workspace or file system. *[Stable]*

## -- N --

new_cache | Make a new 'drake' cache. *[Stable]*
no_deps | Suppress dependency detection. *[Stable]*

## -- O --

outdated | List the targets that are out of date. *[Stable]*

## -- P --

plan_to_code | Turn a 'drake' plan into a plain R script file. *[Questioning]*
plan_to_notebook | Turn a 'drake' plan into an R notebook. *[Questioning]*
predict_runtime | Predict the elapsed runtime of the next call to 'make()' for non-staged parallel backends. *[Stable]*
predict_workers | Predict the load balancing of the next call to 'make()' for non-staged parallel backends. *[Stable]*

## -- R --

readd | Read and return a drake target/import from the cache. *[Stable]*
read_drake_seed | Read the pseudo-random number generator seed of the project. *[Stable]*
read_trace | Read a trace of a dynamic target. *[Stable]*
recoverable | List the most upstream _recoverable_ outdated targets. *[Stable]*
render_drake_ggraph | Visualize the workflow with 'ggplot2'/'ggraph' using 'drake_graph_info()' output. *[Stable]*
render_drake_graph | Render a visualization using the data frames generated by 'drake_graph_info()'. *[Stable]*
render_sankey_drake_graph | Render a Sankey diagram from 'drake_graph_info()'. *[Stable]*
render_text_drake_graph | Show a workflow graph as text in your terminal window using 'drake_graph_info()' output. *[Stable]*
rescue_cache | Try to repair a drake cache that is prone to throwing 'storr'-related errors. *[Questioning]*
r_deps_target | Launch a drake function in a fresh new R process *[Stable]*
r_drake_build | Launch a drake function in a fresh new R process *[Stable]*
r_drake_ggraph | Launch a drake function in a fresh new R process *[Stable]*
r_drake_graph_info | Launch a drake function in a fresh new R process *[Stable]*
r_make | Launch a drake function in a fresh new R process *[Stable]*
r_missed | Launch a drake function in a fresh new R process *[Stable]*
r_outdated | Launch a drake function in a fresh new R process *[Stable]*
r_predict_runtime | Launch a drake function in a fresh new R process *[Stable]*
r_predict_workers | Launch a drake function in a fresh new R process *[Stable]*
r_recoverable | Launch a drake function in a fresh new R process *[Stable]*
r_sankey_drake_graph | Launch a drake function in a fresh new R process *[Stable]*
r_text_drake_graph | Launch a drake function in a fresh new R process *[Stable]*
r_vis_drake_graph | Launch a drake function in a fresh new R process *[Stable]*

## -- S --

sankey_drake_graph | Show a Sankey graph of your drake project. *[Stable]*
show_source | Show how a target/import was produced. *[Stable]*
split | Transformations in 'drake_plan()'. *[Stable]*
subtargets | List sub-targets *[Stable]*

## -- T --

target | Customize a target in 'drake_plan()'. *[Stable]*
text_drake_graph | Show a workflow graph as text in your terminal window. *[Stable]*
tracked | List the targets and imports that are reproducibly tracked. *[Stable]*
transformations | Transformations in 'drake_plan()'. *[Stable]*
transform_plan | Transform a plan *[Stable]*
trigger | Customize the decision rules for rebuilding targets *[Stable]*

## -- U --

use_drake | Use drake in a project *[Questioning]*

## -- V --

vis_drake_graph | Show an interactive visual network representation of your drake project. *[Stable]*

## -- W --

which_clean | Which targets will 'clean()' invalidate? *[Stable]*