compositions (version 0.9-11)

meanrow: The arithmetic mean of rows or columns

Description

Computes the arithmetic mean.

Usage

mean.row(x,..., na.action=get(getOption("na.action")))
          mean.col(x,..., na.action=get(getOption("na.action")))

Arguments

x

a numeric vector or matrix of data

...

arguments to mean

na.action

The na.action to be used: one of na.omit,na.fail,na.pass

Value

• The arithmetic means of the rows (mean.row) or columns (mean.col) of x.

See Also

mean.rplus

Examples

data(SimulatedAmounts)
mean.col(sa.tnormals)
mean.row(sa.tnormals)