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Computes the average missing value gap of a vector.
gapMiss(x, what = mean)a numeric vector
default is the arithmetic mean. One can include an own function that returns a vector of lenght 1 (e.g. median)
The gap statistics
The length of each sequence of missing values (gap) in a vector is calculated and the mean gap is reported
# NOT RUN {
v <- rnorm(20)
v[3] <- NA
v[6:9] <- NA
v[13:17] <- NA
v
gapMiss(v)
gapMiss(v, what = median)
gapMiss(v, what = function(x) mean(x, trim = 0.1))
gapMiss(v, what = var)
# }
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