xfun: in_dir – R documentation

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in_dir

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()
})

xfun

Miscellaneous Functions to Support Packages Maintained by 'Yihui Xie'

v0.22

MIT + file LICENSE

Authors

Yihui Xie [aut, cre, cph] (<https://orcid.org/0000-0003-0645-5666>), Wush Wu [ctb], Daijiang Li [ctb], Xianying Tan [ctb], Salim Brüggemann [ctb] (<https://orcid.org/0000-0002-5329-5987>), Christophe Dervieux [ctb]

Initial release