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From |
Austin Nichols <austinnichols@gmail.com> |

To |
statalist@hsphsun2.harvard.edu |

Subject |
Re: st: which variables are in the model? |

Date |
Thu, 5 Feb 2009 16:11:31 -0500 |

Alan <Alan.H.Feiveson@nasa.gov> : Anything can be done with -bsample- as long as you program it. The usual method is to put all the stuff you want to save in locals and then to -post- them to a file. The whole thing goes inside a loop and inside the loop you put a -use-, then a -bsample-, then your calculations, then save everything with a -post-. Before the loop, you put a -set seed- and a -postfile- call. After the loop, you -postclose- and -bstat using-. Alternatively, you can -save- an empty "work" dataset and -set seed- before you start the loop, then in the loop you -use-, -bsample-, calculate, store everything in variables, -collapse- if necessary, -append- to the "work" dataset, and -save "work", replace-. The optimal approach depends on what you're doing, as usual. But you don't need to do either to store the results of postestimation tests--you can declare a eclass program and add things to the estimation results with -ereturn-. Then -bs- the new program. On Thu, Feb 5, 2009 at 3:55 PM, Feiveson, Alan H. (JSC-SK311) <Alan.H.Feiveson@nasa.gov> wrote: > Austin - Thanks for the program - I think it does what I want, except that I don't know how to modify it for multi-equation models - I am using -xtintreg-. The reason I want to do my own resampling is so I can store the results of various postestimation tests as well as the coefficient estimates - I don't think this can be done with -bsample- or can it?? * * 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: which variables are in the model?***From:*"Feiveson, Alan H. (JSC-SK311)" <Alan.H.Feiveson@nasa.gov>

**References**:**st: which variables are in the model?***From:*"Feiveson, Alan H. (JSC-SK311)" <Alan.H.Feiveson@nasa.gov>

**Re: st: which variables are in the model?***From:*Maarten buis <maartenbuis@yahoo.co.uk>

**RE: st: which variables are in the model?***From:*"Feiveson, Alan H. (JSC-SK311)" <Alan.H.Feiveson@nasa.gov>

**Re: st: which variables are in the model?***From:*Austin Nichols <austinnichols@gmail.com>

**RE: st: which variables are in the model?***From:*"Feiveson, Alan H. (JSC-SK311)" <Alan.H.Feiveson@nasa.gov>

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