plotrix (version 3.7-8)

valid.n: Find the number of valid (not NA) values

Description

Finds the number of valid (not NA) or total values in an object.

Usage

valid.n(x,na.rm=TRUE)

Arguments

x

An object.

na.rm

Whether to count all values (FALSE) or only those not NA.

Value

The number of valid values or the length of the object.

Details

valid.n finds the number of valid values of the object if na.rm=TRUE.