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From |
Richard Williams <richardwilliams.ndu@gmail.com> |

To |
statalist@hsphsun2.harvard.edu, statalist@hsphsun2.harvard.edu |

Subject |
Re: st: how to index regressions inside a foreach loop in order to avoid writing over the estimates |

Date |
Thu, 13 Oct 2011 19:38:19 -0500 |

At 04:54 PM 10/13/2011, hind lazrak wrote:

Hello I am using Stata Version 10 on Windows Vista. The analysis I am conducting is exploratory and involves a long list of independent variables I am testing using simple linear regression. In order to see which variables are "promising" I'd like to find a way to store each model estimate and ideally figure out how to tabulate only those that have a p-value<0.1. The code I used is as follow foreach var of varlist [list of 55 vars] { qui reg y1 `var' */ first set of regressions looking at Y1 eststo model1`var' qui reg y2 `var' */ second set of regressions looking at Y2 eststo model2`var' } estimates table model1`var' model`var', beta not This code is not working because it overwrites all the estimates in each regression and only keeps the last one. Also I did not figure out how to only show those with p-val<0.1

The line estimates table model1`var' model`var', beta not should probably be estimates table model1`var' model2`var', beta not And, it should come before the }, not afterwards. This is just a bunch of bivariate regressions, right? Why not something like pwcorr y1 y2 x1-x55, star(.10)

------------------------------------------- Richard Williams, Notre Dame Dept of Sociology OFFICE: (574)631-6668, (574)631-6463 HOME: (574)289-5227 EMAIL: Richard.A.Williams.5@ND.Edu WWW: http://www.nd.edu/~rwilliam * * 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/

**Follow-Ups**:**Re: st: how to index regressions inside a foreach loop in order to avoid writing over the estimates***From:*hind lazrak <hindstata@gmail.com>

**References**:**st: how to index regressions inside a foreach loop in order to avoid writing over the estimates***From:*hind lazrak <hindstata@gmail.com>

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