Bookmark and Share

Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist.org.


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

st: Graph Quadratic Term


From   Dennis Kramer <[email protected]>
To   [email protected]
Subject   st: Graph Quadratic Term
Date   Mon, 18 Apr 2011 12:36:39 -0400

Dear Statalist,

I am having trouble graphing the quadratic relationship between my
outcome dependent and independent variable. I am currently modeling a
-logit- function with my outcome being 0/1 for passing a standardized
test. When I run my --logit-- with the sq term in the model I get a
significant quadratic function; however, when I use the -- predict, pr
-- function to plot for predictions the quadratic function does not
plot correctly... could you provide some insight.

Thank you,
*
*   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 1996–2018 StataCorp LLC   |   Terms of use   |   Privacy   |   Contact us   |   Site index