Displaying 2 results from an estimated 2 matches for "champak".
2013 Apr 23
2
Frustration to get help R users group
...#Selection model
models1 = 'w1 ~ 1 + zs'
# Level model
model1 = 'w1 ~ 1 + zs|y1 ~ 1 + xs'
fit.fiml = sem(model1, data=MyRdata, estimator="Fiml") # not sure "ML" or
"Fiml"
summary(fit.fiml)
I greatly appreciate your help.
Advance thank you.
Regards
Champak Ishram
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2013 Apr 17
0
Full Information Maximum Likelihood estimation method for multivariate sample selection problem
...use)
ys = c(y1, y2, y3)
# values of dependent variables are percentage with some zero cases
xs = c(x1, x2, x3, x4, x5) # x1, x2, x3 continuous and x4 and x5
dummies dependent variables.
Note: The variables in both selection and level equations are mostly same.
Advance thanks for helping me.
Champak Ishram
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