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From | David Backer <dabacker@umich.edu> |
To | statalist@hsphsun2.harvard.edu |
Subject | Re: st: Wish List for margins |
Date | Wed, 1 Sep 2010 01:05:18 -0400 (EDT) |
==0 invalid name r(198);I tried the suggestion on the statalist of preceding the margeff command with -mim, storebv-, but this does not solve the problem.
If it matters any, I am using Stata 10. On Tue, 31 Aug 2010, Richard Williams wrote:
I'm forcing myself to use the -margins- command and I am starting to like and understand it better. Some things I'd like to see (or else maybe somebody can tell me how to do them already):* I'd like a -discrete- option that would tell margins to treat a 0/1 dichotomy as a dichotomy. This would make margins more useful with older user-written commands (like mine) that do not currently support the use of factor variables.* Perhaps the syntax would be tricky, but I am a little surprised there isn't a generate option. The old adjust command has one. You might want to see, say, what the predicted probability for a case is given the values you have fixed using the -at- option.* As far as I can tell, marginal effects after multiple-outcome commands are still clunky to generate. You have to give a separate margins command for each outcome. I wish margins acted like the user-written mfx2 and margeff commands, generating all the marginal effects for every outcome with a single command.* Like I've said before, I wish the old adjust and mfx commands had been updated for Stata 11. One thing they would need added is an -asobserved- option, which is the default for margins. At 50 pages, the manual entry for margins is a little daunting. I think it would be easier to understand if there were simpler commands that focused on specific tasks.------------------------------------------- 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/
* * 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/