data.fertilizer

<p>This is a data set on the use of fertilizers (phosphate and nitrogen) in the cultivation of barley.</p>

datasets

Written to help undergraduate as well as graduate students to get started
with R for basic econometrics without the need to import specific functions
and datasets from many different sources. Primarily, the package is meant to
accompany the German textbook Auer, L.v., Hoffmann, S., Kranz, T. (2024,
ISBN: 978-3-662-68263-0) from which the exercises cover all the topics from the textbook
Auer, L.v. (2023, ISBN: 978-3-658-42699-6).

Soenke Hoffmann

desk

Didactic Econometrics Starter Kit

Tobias Kranz

data.fertilizer function

<p>A data frame with 30 observations on the following three variables:</p><table class="table">
<tr><td><code>phos</code></td><td>amount of phosphate (in kg per hectare).</td></tr>
<tr><td><code>nit</code></td><td>amount of nitrogen (in kg per hectare).</td></tr>
<tr><td><code>barley</code></td><td>barley crop yield (in units of 100 kg per hectare).</td></tr>
</table><p></p><p></p>

Format

Fertilizer in the Cultivation of Barley — data.fertilizer

<p>A data frame with 30 observations on the following three variables:</p><table class='table'>
<tr><td><code>phos</code></td><td>amount of phosphate (in kg per hectare).</td></tr>
<tr><td><code>nit</code></td><td>amount of nitrogen (in kg per hectare).</td></tr>
<tr><td><code>barley</code></td><td>barley crop yield (in units of 100 kg per hectare).</td></tr>
</table>



data.fertilizer: Fertilizer in the Cultivation of Barley

Description

Usage

Arguments

Format

Details

References

`phos`	amount of phosphate (in kg per hectare).
`nit`	amount of nitrogen (in kg per hectare).
`barley`	barley crop yield (in units of 100 kg per hectare).