[R] manova

[Ian White]

I'm running R 1.2.2.  The help information for manova says that the
result is "A list with components
SS: A names list of sums of squares and product matrices.
Eigenvalues: A matrix of eigenvalues,
stats: A matrix of the statistics, approximate F value and degrees
of freedom."

However, when I run the example, with

fit <- manova(Y ~ rate*additive),

I find that fit$SS is NULL. Similarly for the other components of the list.
Can anyone explain? How can I access these SSP matrices?


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*    I.White                                   *
*    ICAPB, University of Edinburgh            *
*    Ashworth Laboratories, West Mains Road    *
*    Edinburgh EH9 3JT                         *
*    E-mail: i.m.s.white at ed.ac.uk              *
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