Find file in a package.

It always starts by finding by walking up the path until it finds the root directory, i.e. a directory containing DESCRIPTION. If it cannot find the root directory, or it can't find the specified path, it will throw an error.

Usage

package_file(..., path = ".")

Arguments

...

Components of the path.

path

Place to start search for package directory.

Examples

if (FALSE) {
package_file("figures", "figure_1")
}