Describe Factorial

Provides a Analysis of Variance source table for a factorial or mixed design.

Usage

# S3 method for class 'data.frame'
describeFactorial(frame, by, ...)

# S3 method for class 'formula'
describeFactorial(formula, by, ...)

# S3 method for class 'wsm'
describeFactorial(moments, corrs, ...)

# S3 method for class 'bsm'
describeFactorial(moments, by, ...)

Arguments

frame

a set of (non-empty) numeric vectors of data values

formula

a formula of the form lhs ~ rhs where lhs is a numeric variable giving the data values and rhs a factor giving the corresponding groups

Listmoments

a list of matrices/frames of descriptive/summary statistics

Listcorrs

a list of matrices/frames of correlations for the data set

by

a blocking factor

Value

The returned frame contains the following components:

SS

the sum of Squares for the various sources

df

the degrees of freedom for the various sources

MS

the mean squares for the various sources