prgeng

This data set is adapted from the 2000 Census (5% sample, person
records). It is restricted to programmers and engineers in the 
Silicon Valley area.The variable codes, e.g. occupational codes, are available from the Census
Bureau, at
<a href="http://www.census.gov/prod/cen2000/doc/pums.pdf">http://www.census.gov/prod/cen2000/doc/pums.pdf</a>.
(Short code lists are given in the record layout, but longer ones are in
the appendix Code Lists.)The variables are: <ul>
<li><code>age</code>, with a U(0,1) variate added for jitter</li></ul> 
<li><code>cit</code>, citizenship; 1-4 code various categories of
 citizens; 5 means noncitizen (including permanent residents</li> 
<li><code>educ</code>: 01-09 code no college; 10-12 means some college;
 13 is a bachelor's degree, 14 a master's, 15 a professiona deal and
 16 is a doctorate</li> 
<li><code>engl</code>, English proficiency</li> 
<li><code>occ</code>, occupation</li> 
<li><code>birth</code>, place of birth</li> 
<li><code>wageinc</code>, wage income</li> 
<li><code>wkswrkd</code>, number of weeks worked</li> 
<li><code>yrentry</code>, year of entry to the U.S. (0 for natives)</li> 
<li><code>powpuma</code>, location of work </li> 
<li><code>gender</code>, 1 for male, 2 for female</li>

New approaches to parallel coordinates plots for
multivariate data visualization, including applications to clustering,
outlier hunting and regression diagnostics.  Includes general functions
for multivariate nonparametric density and regression estimation,
using parallel computation.

prgeng: Silicon Valley programmers and engineers

Description

Usage

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