On Sun, May 19, 2013 at 4:57 PM, Gabor Grothendieck <ggrothendi...@gmail.com> wrote: > On Sun, May 19, 2013 at 10:33 AM, mary <mary.d...@libero.it> wrote: >> >> Sorry in the previuos message I've inverted: I would like generate ... >> "same eigenvectors and different eigenvalues" > > Try this: > > m0 <- 5 + matrix(c(.05, -.05, -.05, .05), 2) > m0.values <- eigen(m0)$values > with(eigen(matrix(rnorm(4), 2)), vectors %*% diag(m0.values) %*% > solve(vectors))
I think I reversed it too. If that's not it try this: m0.vectors <- eigen(m0)$vectors with(eigen(matrix(rnorm(4), 2)), m0.vectors %*% diag(values) %*% solve(m0.vectors.0)) -- Statistics & Software Consulting GKX Group, GKX Associates Inc. tel: 1-877-GKX-GROUP email: ggrothendieck at gmail.com ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
