tidyr

tidyr-package

<img src="figures/logo.png?package=tidyr&version=1.3.1" style="float: right" alt="logo" width="120">
Tools to help to create tidy data, where each column is a variable, each row is an observation, and each cell contains a single value. 'tidyr' contains tools for changing the shape (pivoting) and hierarchy (nesting and 'unnesting') of a dataset, turning deeply nested lists into rectangular data frames ('rectangling'), and extracting values out of string columns. It also includes tools for working with missing values (both implicit and explicit).

internal

Tools to help to create tidy data, where each column is a
variable, each row is an observation, and each cell contains a single
value.  'tidyr' contains tools for changing the shape (pivoting) and
hierarchy (nesting and 'unnesting') of a dataset, turning deeply
nested lists into rectangular data frames ('rectangling'), and
extracting values out of string columns. It also includes tools for
working with missing values (both implicit and explicit).

Hadley Wickham

Tidy Messy Data

Davis Vaughan

Maximilian Girlich

Kevin Ushey

Posit Software, PBC 

tidyr-package function

Maintainer: Hadley Wickham <a href="/link/hadley%40posit.co?package=tidyr&version=1.3.1" data-mini-rdoc="tidyr::hadley@posit.co">hadley@posit.co</a>
Authors:<ul>
<li>Davis Vaughan <a href="/link/davis%40posit.co?package=tidyr&version=1.3.1" data-mini-rdoc="tidyr::davis@posit.co">davis@posit.co</a></li>
<li>Maximilian Girlich</li>
</ul>Other contributors:<ul>
<li>Kevin Ushey <a href="/link/kevin%40posit.co?package=tidyr&version=1.3.1" data-mini-rdoc="tidyr::kevin@posit.co">kevin@posit.co</a> [contributor]</li>
<li>Posit Software, PBC [copyright holder, funder]</li>
</ul>

Author

<img src='figures/logo.png' style='float: right' alt='logo' width='120' />
Tools to help to create tidy data, where each column is a variable, each row is an observation, and each cell contains a single value. 'tidyr' contains tools for changing the shape (pivoting) and hierarchy (nesting and 'unnesting') of a dataset, turning deeply nested lists into rectangular data frames ('rectangling'), and extracting values out of string columns. It also includes tools for working with missing values (both implicit and explicit).

tidyr: Tidy Messy Data — tidyr-package

Maintainer: Hadley Wickham <a href='mailto:hadley@posit.co'>hadley@posit.co</a>
Authors:<ul>
<li>Davis Vaughan <a href='mailto:davis@posit.co'>davis@posit.co</a></li>
<li>Maximilian Girlich</li>
</ul>

Other contributors:<ul>
<li>Kevin Ushey <a href='mailto:kevin@posit.co'>kevin@posit.co</a> [contributor]</li>
<li>Posit Software, PBC [copyright holder, funder]</li>
</ul>

tidyr-package: tidyr: Tidy Messy Data

Description

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Author

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