clean_mtcars_example {drake}R Documentation

Clean the mtcars example from drake_example("mtcars") [Stable]

Description

This function deletes files. Use at your own risk. Destroys the .drake/ cache and the report.Rmd file in the current working directory. Your working directory (getcwd()) must be the folder from which you first ran load_mtcars_example() and make(my_plan).

Usage

clean_mtcars_example()

Value

nothing

See Also

load_mtcars_example(), clean()

Examples

## Not run: 
isolate_example("Quarantine side effects.", {
if (suppressWarnings(require("knitr"))) {
# Populate your workspace and write 'report.Rmd'.
load_mtcars_example() # Get the code: drake_example("mtcars")
# Check the dependencies of an imported function.
deps_code(reg1)
# Check the dependencies of commands in the workflow plan.
deps_code(my_plan$command[1])
deps_code(my_plan$command[4])
# Plot the interactive network visualization of the workflow.
outdated(my_plan) # Which targets are out of date?
# Run the workflow to build all the targets in the plan.
make(my_plan)
outdated(my_plan) # Everything should be up to date.
# For the reg2() model on the small dataset,
# the p-value is so small that there may be an association
# between weight and fuel efficiency after all.
readd(coef_regression2_small)
# Clean up the example.
clean_mtcars_example()
}
})

## End(Not run)

[Package drake version 7.13.2 Index]