nbasal

Data loads lazily. Type data(nbasal) into the console.

datasets

Economics students new to both econometrics and R may find the
simultaneous introduction to both challenging. In particular, the process of
loading and preparing data before building one's first model can present
challenges. The `wooldridge` data package aims to lighten the task by loading
any data set from the text into the current working environment with a single command.
The package contains documentation for each set and all data has been
compressed to 62.73% of its original size. Just install the package, load it,
and use the `data()` function to call the data set you need to work with.
In addition, a wooldridge-vignette illustrates solutions to examples from
each chapter of the text, offering a relevant introduction to econometric
modelling with R. The vignette also includes an Appendix to helpful resources
about using R for econometrics. Note: Data sets are from the 5th edition
(Wooldridge 2013, ISBN-13:978-1-111-53104-1), and are compatible with others.

Justin Shea

wooldridge

105 Data Sets from "Introductory Econometrics: A Modern
Approach" by Jeffrey M. Wooldridge

nbasal function

A data.frame with 269 rows and 22 variables:<ul>
<li>marr. =1 if married</li>
<li>wage. annual salary, thousands $</li>
<li>exper. years as professional player</li>
<li>age. age in years</li>
<li>coll. years played in college</li>
<li>games. average games per year</li>
<li>minutes. average minutes per year</li>
<li>guard. =1 if guard</li>
<li>forward. =1 if forward</li>
<li>center. =1 if center</li>
<li>points. points per game</li>
<li>rebounds. rebounds per game</li>
<li>assists. assists per game</li>
<li>draft. draft number</li>
<li>allstar. =1 if ever all star</li>
<li>avgmin. minutes per game</li>
<li>lwage. log(wage)</li>
<li>black. =1 if black</li>
<li>children. =1 if has children</li>
<li>expersq. exper^2</li>
<li>agesq. age^2</li>
<li>marrblck. marr*black</li>
</ul>

nbasal: nbasal

Description

Usage

Arguments

Format

Examples