Count Missing Values

Description

Counts the number of missing values.

Usage

1
    na.count(X, margin, fraction=TRUE)

Arguments

X

an array, including a matrix.

margin

a vector giving the subscripts to count over.

fraction

whether to return the fraction of missing values.

Value

The number (or fraction) of missing values.


Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

Please suggest features or report bugs with the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.