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Finding missing values.
find.na(x)
A numeric matrix with two columns.
a numerical vector, matrix or data.frame.
vector
matrix
data.frame
Reza Mohammadi a.mohammadi@uva.nl and Kevin Burke kevin.burke@ul.ie
x = c(2.3, NA, -1.4, 0, 3.45) find.na(x)
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