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From |
peter harper <[email protected]> |

To |
[email protected] |

Subject |
Re: st: Re: Marginal Effects after oprobit |

Date |
Sat, 19 Jun 2004 18:30:58 +0100 (BST) |

Thank you. When I typed ..mfx compute, predict (outcome)#3) 'there is no outcome #3 there are only 2 categories r(111) This was the message I got. There should be 3 categories. When I did a tabulation of the dependent variable price, I got ta price price Freq. Percent Cum -------------------------------------- 1 14,309 57.16 57.16 2 6,693 26.74 83.90 3 4,030 16.10 100.00 ____________________________________________ Total 25,032 1000.00 Can anyone tell me what preciesely I need to do to obtain the marginal effects given the above. Thanks in advance --- jean ries <[email protected]> wrote: > If you want to obtain the marginal effect for the > third value of your > outcome, then type: > > .. mfx compute, predict (outcome(#3)) > > jean > > > > Dear Statalist > > I am new at doing marginal effects. > > After I ran the oprobit, I put > > . mfx compute, predict (outcome(3)) > > 'outcome 3 not found > > outcome() must either be a value of price3, > > or #1, #2, ...' > > was the message I got. > > price3 is my dependent variable. > > > > when I put > > .mfx compute, predict (price3)) > > 'option price3 not allowed' > > > > Can anyone tell me what would be correct command > to > > find marginal effects for the above. > > > > Thanks in advanve > > > > > > > > > > > > > > > ___________________________________________________________ALL-NEW > Yahoo! > > Messenger - sooooo many all-new ways to express > yourself > > http://uk.messenger.yahoo.com > > * > > * For searches and help try: > > * > http://www.stata.com/support/faqs/res/findit.html > > * http://www.stata.com/support/statalist/faq > > * http://www.ats.ucla.edu/stat/stata/ > > > > * > * For searches and help try: > * > http://www.stata.com/support/faqs/res/findit.html > * http://www.stata.com/support/statalist/faq > * http://www.ats.ucla.edu/stat/stata/ > ___________________________________________________________ALL-NEW Yahoo! Messenger - sooooo many all-new ways to express yourself http://uk.messenger.yahoo.com * * For searches and help try: * http://www.stata.com/support/faqs/res/findit.html * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/

**References**:**st: Re: Marginal Effects after oprobit***From:*"jean ries" <[email protected]>

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