Statalist


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

st: RE: RE: Correlation coefficient between discrete and continuous variables


From   "Verkuilen, Jay" <[email protected]>
To   <[email protected]>
Subject   st: RE: RE: Correlation coefficient between discrete and continuous variables
Date   Thu, 20 Nov 2008 15:23:55 -0500

Tony Lachenbruch wrote:

>>When the discrete variable is a dichotomy, the test for the
correlation
is the same as the two-sample t-test with the dichotomy as the 'by'
variable.  I've never looked at the case for discrete variables with k
categories.  A little algebra could be fun and illuminating...  (or
not)>>

Isn't this going to be a special case of discriminant analysis with one
continuous predictor?

JV
 

*
*   For searches and help try:
*   http://www.stata.com/help.cgi?search
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/



© Copyright 1996–2024 StataCorp LLC   |   Terms of use   |   Privacy   |   Contact us   |   What's new   |   Site index