Displaying 1 result from an estimated 1 matches for "dumcomorb25_i".
2007 Sep 26
1
using transcan for imputation, categorical variable
...lues are imputed that were originally not in
the dataset. So, a variable with 2 values (severe weight loss or
no/limited weight loss) for example coded 0 and 1, shows 3 different
values after imputation (0, 1 and 2).
I have tried two options:
impfile <- transcan (~age + factor(dumgend) +factor(dumcomorb25_i) +
factor(dumwght) + factor(dumsmok)
I(lngtvextra) + eqd2t_i + factor(chemo)+ factor(stage),data=surv.df,
imputed=TRUE )
and this one (with categorical="dumwght")
impfile <- transcan (~age + factor(dumgend) +factor(dumcomorb25_i) +
factor(dumwght) + factor(dumsmok)
I(lngtvextra) + eq...