Dear Member,
I am looking for software for two particular tests for trend in ordered
group means : Bartolomew and Williams also referenced in Shirley,
E.A..Statistics in
Medicine, 4, 489-496 (1985)
References:
1. Bartholomew, D.J. Biometrika, 46, 36-48 (1959)
Bartholomew, D.J. Biometrika, 46, 328-335 (1959)
Bartholomew, D.J. Journal of the Royal Statistical Society, Series B,
23, 239-281 (1961) and
2. Williams, D. A. Biometrics, 27, 103-177 (1971)
Williams, D.A. Biometrics, 28, 519-531 (1972)
Is there any commercial / validated software available to perform these
tests? Any
information on this topic is welcome.
Kind regards,
Luc Bijnens
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