npm package: @stdlib/datasets-fivethirtyeight-ffq-cli
Description: FiveThirtyEight reader responses to a food frequency questionnaire (FFQ).
Author: The Stdlib Authors
Latest version: 0.2.3

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# FiveThirtyEight Food Frequency Questionnaire

[![NPM version][npm-image]][npm-url] [![Build Status][test-image]][test-url] [![Coverage Status][coverage-image]][coverage-url] <!-- [![dependencies][dependencies-image]][dependencies-url] -->

> [_FiveThirtyEight_][fivethirtyeight-nutrition-studies] reader responses to a food frequency questionnaire ([FFQ][ffq]).





<section class="notes">

## Notes

-   The administered food frequency questionnaire ([FFQ][ffq]) was the proprietary [Block FFQ][block-ffq].

</section>

<!-- /.examples -->





<section class="cli">



<section class="installation">

## Installation

To use as a general utility, install the CLI package globally

```bash
npm install -g @stdlib/datasets-fivethirtyeight-ffq-cli
```

</section>

<!-- CLI usage documentation. -->

<section class="usage">

## Usage

```text
Usage: fivethirtyeight-ffq [options]

Options:

  -h,    --help                Print this message.
  -V,    --version             Print the package version.
```

</section>

<!-- /.usage -->

<section class="notes">

## Notes

-   Data is written to `stdout` as comma-separated values ([CSV][csv]), where the first line is a header line.

<section class="examples">

## Examples

```bash
$ fivethirtyeight-ffq
```

</section>

<!-- /.examples -->

</section>

<!-- /.cli -->

* * *

<section class="references">

## References

-   Aschwanden, Christie. 2016. "You Can't Trust What You Read About Nutrition." <https://fivethirtyeight.com/features/you-cant-trust-what-you-read-about-nutrition/>.

</section>

<!-- /.references -->

<!-- <license> -->

## License

The data files (databases) are licensed under an [Open Data Commons Attribution 1.0 License][odc-by-1.0] and their contents are licensed under a [Creative Commons Attribution 4.0 International Public License][cc-by-4.0]. The original dataset is attributed to _FiveThirtyEight_ and can be found [here][fivethirtyeight-nutrition-studies]. The software is licensed under [Apache License, Version 2.0][apache-license].

<!-- </license> -->

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<section class="related">

## See Also

-   <span class="package-name">[`@stdlib/datasets-fivethirtyeight-ffq`][@stdlib/datasets-fivethirtyeight-ffq]</span><span class="delimiter">: </span><span class="description">fiveThirtyEight reader responses to a food frequency questionnaire (FFQ).</span>


</section>

<!-- /.related -->

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<section class="main-repo" >

* * *

## Notice

This package is part of [stdlib][stdlib], a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.

For more information on the project, filing bug reports and feature requests, and guidance on how to develop [stdlib][stdlib], see the main project [repository][stdlib].

### Community

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---

## Copyright

Copyright &copy; 2016-2026. The Stdlib [Authors][stdlib-authors].

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[apache-license]: https://www.apache.org/licenses/LICENSE-2.0

[csv]: https://tools.ietf.org/html/rfc4180

[fivethirtyeight-nutrition-studies]: https://fivethirtyeight.com/features/you-cant-trust-what-you-read-about-nutrition/

[block-ffq]: https://nutritionquest.com/assessment/list-of-questionnaires-and-screeners/

[ffq]: https://en.wikipedia.org/wiki/Food_frequency_questionnaire

</section>

<!-- /.links -->