psid

The Panel Study of Income Dynamics (PSID), begun in 1968, is a longitudinal
study of a representative sample of U.S. individuals. The study is
conducted at the Survey Research Center, Institute for Social Research,
University of Michigan and is still continuing. The data represents a small
subset of the total data.

datasets

Books are "Linear Models with R" published 1st Ed. August 2004, 2nd Ed. July 2014 by CRC press, ISBN 9781439887332, and "Extending the Linear Model with R" published by CRC press in 1st Ed. December 2005 and 2nd Ed. March 2016, ISBN 9781584884248 and "Practical Regression and ANOVA in R" contributed documentation on CRAN (now very dated).

Julian Faraway

faraway

Functions and Datasets for Books by Julian Faraway

psid function

A data frame with 1661 observations on the following 6 variables.<dl>
<dt>age</dt>
<dd>age in 1968</dd>
 <dt>educ</dt>
<dd>years of
education</dd>
 <dt>sex</dt>
<dd>sex of individual, <code>F</code> or <code>M</code></dd><dt>income</dt>
<dd>annual income in dollars</dd>
 <dt>year</dt>
<dd>calendar
year</dd>
 <dt>person</dt>
<dd>ID number for individual</dd>
 
</dl>

Format

Panel Study of Income Dynamics subset — psid

A data frame with 1661 observations on the following 6 variables.<dl>
<dt>age</dt>
<dd>age in 1968</dd>
 <dt>educ</dt>
<dd>years of
education</dd>
 <dt>sex</dt>
<dd>sex of individual, <code>F</code> or <code>M</code></dd>

<dt>income</dt>
<dd>annual income in dollars</dd>
 <dt>year</dt>
<dd>calendar
year</dd>
 <dt>person</dt>
<dd>ID number for individual</dd>
 
</dl>

psid: Panel Study of Income Dynamics subset

Description

Arguments

Format