
The complete case indicator is useful for extracting the subset of complete cases. The function
cci(x)
calls complete.cases(x)
.
The companion function ici()
selects the incomplete cases.
cci(x)
An R
object. Currently supported are methods for the
following classes: mids
.
Logical vector indicating the complete cases.
# NOT RUN {
cci(nhanes) # indicator for 13 complete cases
cci(mice(nhanes, maxit = 0))
f <- cci(nhanes[,c("bmi","hyp")]) # complete data for bmi and hyp
nhanes[f,] # obtain all data from those with complete bmi and hyp
# }
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