search for: cosinus

Bonjour, Je travaille sur R et je veux faire MCA, je veux savoir comment calcules les valeurs de Contribution, cosinus carré, coordonnée et distance au centre des modalités des différentes variables. Je vous remercie beaucoup d'avance. Housseima _________________________________________________________________ Hotmail : une messagerie performante et gratuite avec une sécurité signée Microsoft [[...

...ihe, nspalte) row.names(c) <- row.names(ma) colnames(c) <- colnames(ma) for (i in 1:nreihe) { print(i) normrow <- norm(ma[i,],"F") for (j in 1:nspalte) { c[i,j] <-ma[i,j]/normrow } } print(c) return (c) } # und somit ist der Cosinus identisch mit dem Skalarprodukt # and thus the Cosine is identical to the inner product distmatrix_cos <- function(c) { d <- crossprod(t(c)) row.names(d) <- row.names(c) colnames(d) <- row.names(c) return(d) } # Hauptprogramm/ Main program library(mva) tab <- read.t...

I have a controller named xyzController under app/controllers I have a helper class named xyzHelper under app/helpers. Shouldn''t I be able to call methods from xyzHelper inside of xyzController without any problems? Thanks, Wes -- Posted via http://www.ruby-forum.com/.

It obviously would be nice to have such a mode available, for e.g. DVD audio compression. Apparently, the list doesn''t tell me too much about it. My questions are: 1. What is the current status of the 5.1 channel coupling in Vorbis? 2. If I''ll be interested in participation in its development, what is the recommended reading? -------------- next part -------------- An HTML