meanrow {compositions}

The arithmetic mean of rows or columns

Description

Computes the arithmetic mean.

Usage

          meanRow(x,..., na.action=get(getOption("na.action")))
          meanCol(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

Details

Computes the arithmetic means of the rows (meanRow) or columns (meanCol) of x.

Value

The arithmetic means of the rows (meanRow) or columns (meanCol) of x.

Author(s)

K.Gerald v.d. Boogaart http://www.stat.boogaart.de

See Also

mean.rplus

Examples

data(SimulatedAmounts)
meanCol(sa.tnormals)
meanRow(sa.tnormals)