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st: RE: Problem with grqreg
From
"Nick Cox" <[email protected]>
To
<[email protected]>
Subject
st: RE: Problem with grqreg
Date
Wed, 5 May 2010 18:47:13 +0100
I tried this without problems:
clear
set obs 100
foreach v in y x1 x2 x3 x4 x5 x6 {
gen `v' = rnormal()
}
sqreg y x1-x6, quantile(.10 .20 .30 .40 .50 .60 .70 .80 .90) reps(400)
grqreg, cons ci ols olsci scale(1.1)
So, my only guess is that this is something to do with your data.
Nick
[email protected]
Michael C. Morrison
First I run sqreg with the following commands:
set seed 10101
sqreg dep_var iv1 iv2 iv3 iv4 iv5 iv6, quantile(.10 .20 .30 .40 .50
.60 .70 .80 .90) reps(400)
I want to use grqreg to plot the changes in the quantile slopes. I use
the following command:
grqreg, cons ci ols olsci scale(1.1)
which should, I think, plot all 6 independent variables, plus intercept
changes, with OLS and its ci added to each plot.
The problem is that the command only prints the intercept and the first
two covariates (with OLS and its ci).
Thinking this was a limitation of available graph space I then tried to
specify the next three covariates in the [varlist]:
grqreg iv3 iv4 iv5, cons ci ols olsci scale(1.1)
Unfortunately I receive the same exact outcome as in the first grqreg
command.
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