is.na.numdfr: Not Available or Missing Values
In NumDfr: Provide a performant alternative to data.frame wrt factors

finds out which of the items are NA

1 2	## S3 method for class 'numdfr' is.na(x)

`x`	`numdfr` object to investigate.

Array of the same dimensions as x, holding boolean values.

Nick Sabbe

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library(addendum)
iris.nd<-numdfr(randomNA(iris, n=20))
is.na(iris.nd)

NumDfr documentation built on May 2, 2019, 5:50 p.m.

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