Hi All
After I imptuted some variables using ice I want to run a regression model using mim. I then want to save the regression coefficients to a Stata dataset. I get the error message "invalid estimates matrix: e(b)" "last estimates not found". Apparently mim does not save the regression coefficients to e(b). How can I save the regression commands to a Stata dataset after having used mim? See example below. Thanks, Raoul *---begin example---* sysuse auto ,clear ice o.rep78 weight length , clear m(3) mim: regress weight rep78 length parmest , list(estimate min95 max95 ) *---end example---* * * 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/ |
<> Apparently, the coeffs reside in a matrix called "e(MIM_Q)": ************* sysuse auto ,clear ice o.rep78 weight length , clear m(3) mim: regress weight rep78 length mat l e(MIM_Q) ************* HTH Martin -----Ursprüngliche Nachricht----- Von: [hidden email] [mailto:[hidden email]] Im Auftrag von raoul reulen Gesendet: Donnerstag, 6. Mai 2010 11:39 An: [hidden email] Betreff: st: mim and parmest Hi All After I imptuted some variables using ice I want to run a regression model using mim. I then want to save the regression coefficients to a Stata dataset. I get the error message "invalid estimates matrix: e(b)" "last estimates not found". Apparently mim does not save the regression coefficients to e(b). How can I save the regression commands to a Stata dataset after having used mim? See example below. Thanks, Raoul *---begin example---* sysuse auto ,clear ice o.rep78 weight length , clear m(3) mim: regress weight rep78 length parmest , list(estimate min95 max95 ) *---end example---* * * 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/ |
In reply to this post by raoul reulen
Thanks Martin. Apparently there is an option in mim called "storebv"
(which I only just discovered) that let's you store the regression coefficients in e(b) and e(V). On 6 May 2010 11:56, Martin Weiss <[hidden email]> wrote: > > <> > > Apparently, the coeffs reside in a matrix called "e(MIM_Q)": > > ************* > sysuse auto ,clear > ice o.rep78 weight length , clear m(3) > mim: regress weight rep78 length > > mat l e(MIM_Q) > ************* > > > > HTH > Martin > > -----Ursprüngliche Nachricht----- > Von: [hidden email] > [mailto:[hidden email]] Im Auftrag von raoul reulen > Gesendet: Donnerstag, 6. Mai 2010 11:39 > An: [hidden email] > Betreff: st: mim and parmest > > Hi All > > After I imptuted some variables using ice I want to run a regression > model using mim. I then want to save the regression coefficients to a > Stata dataset. I get the error message "invalid estimates matrix: > e(b)" "last estimates not found". Apparently mim does not save the > regression coefficients to e(b). How can I save the regression > commands to a Stata dataset after having used mim? See example below. > Thanks, > > Raoul > > > *---begin example---* > sysuse auto ,clear > ice o.rep78 weight length , clear m(3) > mim: regress weight rep78 length > parmest , list(estimate min95 max95 ) > *---end example---* > * > * 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/ > -- ------------------------------------------------------- Raoul C. Reulen Cancer Research UK Training Fellow * * 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/ |
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