R: Evaluate an expression under a specified working directory

in_dir {xfun} | R Documentation

## Evaluate an expression under a specified working directory

### Description

Change the working directory, evaluate the expression, and restore the working directory.

### Usage

    in_dir(dir, expr)

### Arguments

`dir` | Path to a directory.
`expr` | An R expression.

### Examples

    library(xfun)
    in_dir(tempdir(), {
        print(getwd())
        list.files()
    })

[Package xfun version 0.1 Index]