# ONEWAY Command Additional Features

The command syntax language also allows you to:

- Obtain fixed- and random-effects statistics. Standard
deviation, standard error of the mean, and 95% confidence intervals
for the fixed-effects model. Standard error, 95% confidence intervals,
and estimate of between-components variance for random-effects model
(using
`STATISTICS=EFFECTS`

). - Specify alpha levels for the least significance
difference, Bonferroni, Duncan, and Scheffé multiple comparison
tests (with the
`RANGES`

subcommand). - Write a matrix of means, standard deviations, and
frequencies, or read a matrix of means, frequencies, pooled variances,
and degrees of freedom for the pooled variances. These matrices can
be used in place of raw data to obtain a one-way analysis of variance
(with the
`MATRIX`

subcommand).