Is there any updated version of grqreg?

[Yan Song]

Since grqreg does not support factor variables, I am wondering if there is any updated version of grqreg that I am not aware of.

I tried using the following code. The command grqreg still reports an error message.

local controls bi_school_dum* entry_year_dum* grade_dum* term_dum*
local ses f_city_hukou_dum* m_city_hukou_dum* m_educ_dum* f_educ_dum*

qui:qreg chi_std `controls' `ses' female if grade == 1
grqreg female, ci ols olsci

The error message is : "o.bi_school_dum5 invalid name".

[Nick Cox]

This is what I see


. ssc desc grqreg

---------------------------------------------------------------------------------------
package grqreg from http://fmwww.bc.edu/repec/bocode/g
---------------------------------------------------------------------------------------

TITLE
'GRQREG': module to graph the coefficients of a quantile regression

DESCRIPTION/AUTHOR(S)

grqreg graphs the coefficients of a quantile regression.

KW: quantile regression
KW: graphs

Requires: Stata version 8.2



Distribution-Date: 20110317

[Maarten Buis]

This works:

version 12
sysuse auto, clear
xi: qreg price mpg  i.foreign*i.rep78 headroom
grqreg, cons ci ols olsci