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: initial values in ivprobit


From   xueliansharon <[email protected]>
To   [email protected]
Subject   st: initial values in ivprobit
Date   Fri, 14 Jan 2011 07:54:27 -0800 (PST)

Dear all,

I want to estimate an ivprobit model, and I need to specify the initial
values using a matrix coeff, I always got an error message as : "initial
vector: extra parameter r1 found", How can I deal with this problem? 

The following are my codes (using nlsw88 as an example):

est clear 
sysuse nlsw88, clear
matrix define coeff=(1\2)
ivprobit collgrad tenure (wage=smsa grade), from(coeff)

I know that in the "from" option, I could specify numbers for initial values
directly rather than a matrix, but in my own program, I need to use a matrix
as initial values.

Many thanks.

Best,
Sharon
-- 
View this message in context: http://statalist.1588530.n2.nabble.com/initial-values-in-ivprobit-tp5922248p5922248.html
Sent from the Statalist mailing list archive at Nabble.com.
*
*   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