Complete case indicator
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)
x |
An |
Logical vector indicating the complete cases.
Stef van Buuren, 2017.
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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