Notice: On March 31, it was **announced** that Statalist is moving from an email list to a **forum**. The old list will shut down on April 23, and its replacement, **statalist.org** is already up and running.

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

From |
Florian Wendelspiess Chávez Juárez <florian@chavezjuarez.com> |

To |
statalist@hsphsun2.harvard.edu |

Subject |
Re: st: test of coefficients of the same regression equation |

Date |
Fri, 15 Feb 2013 11:42:52 +0100 |

Hi Nahla I think you can simply use: test [mean]NSP = [mean]Times_2 or even test NSP = Times_2 in this case, since there is only one equation as I see. I hope this help. Best regards, Florian On 15-Feb-13 11:29, Nahla Betelmal wrote:

Dear Statalist, I am trying to test the equality of coefficients b1 and b3 of the same regression equation reg Y NSP Q Times_2 est store alltwo suest alltwo test [alltwo_mean]NSP = [alltwo_mean]times_2 I got the error message : equation [alltwo_mean] not found r(303); All goes well till the test part. However, I had no problem using the same steps when I wanted to test the coefficients equality between two different regression. equations. It would be great if you let me know what I am doing wrong and the right way to test the coefficents of the same regression equation. Many thanks Nahla * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/faqs/resources/statalist-faq/ * http://www.ats.ucla.edu/stat/stata/

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

**Follow-Ups**:**Re: st: test of coefficients of the same regression equation***From:*Nahla Betelmal <nahlaib@gmail.com>

**References**:**st: test of coefficients of the same regression equation***From:*Nahla Betelmal <nahlaib@gmail.com>

- Prev by Date:
**st: trouble with traveltime command** - Next by Date:
**Re: st: test of coefficients of the same regression equation** - Previous by thread:
**st: test of coefficients of the same regression equation** - Next by thread:
**Re: st: test of coefficients of the same regression equation** - Index(es):