naOmit {wrMisc}

Fast na.omit

Description

naOmit removes NAs from input vector. This function has no slot for removed elements while na.omit does so. Resulting objects from naOmit are smaller in size and subsequent execution (on large vectors) is faster (in particular if many NAs get encountered). Note : Behaves differently to na.omit with input other than plain vectors. Will not work with data.frames !

Usage

naOmit(x)

Arguments

x

(vector or matrix) input

Value

vector without NAs (matrix input will be transformed to vector). Returns NULL if input consists only of NAs.

See Also

na.fail, na.omit

Examples

aA <- c(11:13,NA,10,NA); 
naOmit(aA)