Statalist The Stata Listserver


[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]

st: kdens2 bugfix


From   Kit Baum <baum@bc.edu>
To   statalist@hsphsun2.harvard.edu
Subject   st: kdens2 bugfix
Date   Wed, 21 Feb 2007 20:03:08 -0500

The kdens2 routine (bivariate kernel density estimation with Gaussian kernel, 3d plot using Mander's -surface- routine) has been updated to correct an error in the density calculation. An improper divisor was used in the computation. This does not affect the rendition of the bivariate kernel density plot, but corrects the vertical axis labels. Thanks to Maria Cecilia Calderon for pointing out the bug.

The revised -kdens2- is available from ssc or via adoupdate.

Kit

Kit Baum, Boston College Economics
http://ideas.repec.org/e/pba1.html
An Introduction to Modern Econometrics Using Stata:
http://www.stata-press.com/books/imeus.html


*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/




© Copyright 1996–2014 StataCorp LP   |   Terms of use   |   Privacy   |   Contact us   |   What's new   |   Site index