Nothing
cvm.SGB <- function(u,shape1,shape2,scale,alpha=0.05){
if (is.vector(scale) & length(scale)!=1) stop(" scale should be a scalar or of the same dimension as u")
else if (is.matrix(scale)) {
if (max(abs(dim(u) - dim(scale))) > 0)
stop(" scale should be 1 or of the same dimension as u")}
DNAME <- deparse(substitute(u))
z <- (u/scale)^shape1
z <- z/rowSums(z)
names(z) <- names(u)
D <- dim(u)[2]
N <- dim(u)[1]
Ptot <- sum(shape2)
ccvm <- list()
resu <- data.frame(omega2=rep(NA,D),p.value=rep(NA,D))
for (i in 1:D){
yy <- z[,i]
ccvm[[i]] <-goftest::cvm.test(yy, null = "pbeta",shape2[i],(Ptot-shape2[i]),nullname="beta distr.")
resu[i,] <- as.numeric(unlist(ccvm[[i]][1:2]))
row.names(resu) <- names(u)
}
resu <- resu[order(resu[["p.value"]]),]
resu[["cutoff"]] <- alpha*(1:D)/D
RVAL <- list(method="Cramer-von Mises test of goodness-of-fit",Compositions=DNAME, tests=resu)
class(RVAL) <- "testSGB"
return(RVAL)
}
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