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[mailto:[EMAIL PROTECTED] På vegne af S.Q. WEN
Sendt: 17. oktober 2006 06:50
Til: R-help@stat.math.ethz.ch
Emne: [R] About compositional data analysis
The compositional data xi=(x_i1,x_i2,...,x_in), for each
fixed i , xij0,
and sum(xij)=1;
I want to compare the mean( u_i
The compositional data xi=(x_i1,x_i2,...,x_in), for each fixed i , xij0,
and sum(xij)=1;
I want to compare the mean( u_i) of several groups
i.e.
H0: u_1=u_2=...=u_N
or
H0: u_11=u_21=...=u_N1
Are there any ANOVA tpye tools to do this work in R?
Thanks,
WEN S Q
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