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id_yes
2012 Mar 23
0
loops
Hi
I'm running QDA on some data and calculating the discriminant function.
qda.res <- qda(type ~ npreg + glu + bp + skin + bmi + ped + age)
ind_yes <- c(1:N)[type == "Yes"]
> ind_no <- c(1:N)[type == "No"]
> cov_yes <- cov(table[ind_yes, 1:7] )
> cov_no <- cov(table[ind_no, 1:7] )
> covar<-list(cov_no, cov_yes)
qdf<- function(x, prior, mu, covar)
+ {x<- matrix(as.numeric(A[i,]), ncol=1...