Hi. I asked a question about lda() and got some answers. However, one question remains (which is not independent of the earlier ones):
What output does lda() produce which I can use to compute the posteriors? I know predict(lda())$posterior will give me precisely the posteriors, but suppose I'd like to compute them myself, outside of R. So far, I have not been able to use "coefficients of linear discrimiants" to do this, for they don't seem to be the alpha and beta in log(post) ~ alpha x + beta (this eqn being a caricature of LDA in Ripley). Caren -- http://www.nhn.ou.edu/~marzban ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
