MQMF (version 0.1.0)

countNAs: countNAs used in apply to count the number of NAs in a vector

Description

countNAs used in apply to count the number of NAs in a vector

Usage

countNAs(invect)

Arguments

invect

vector of values

Value

A single value of zero or the number of NAs

Examples

# NOT RUN {
x <- matrix(trunc(runif(20)*10),nrow=4,ncol=5)
diag(x) <- NA
print(x)
apply(x,1,countNAs)
# }