[R] extracting real parts of eigenvalues
Ott Toomet
siim at obs.ee
Tue Sep 24 12:43:25 CEST 2002
Hi,
use is.real():
val <- eigen(mat)$values
val(is.real(val))
Cheers,
Ott
On Tue, 24 Sep 2002, Martin Henry H. Stevens wrote:
|After calculating eigenvalues, I would like to extract only the real parts.
|I tried using as.real() but it gave me warnings that I would like to avoid
|generating. Any ideas?
|
|Thank you in advance.
|
|Martin Henry H. Stevens, Assistant Professor
|338 Pearson Hall
|Botany Department
|Miami University
|Oxford, OH 45056
|
|Office: (513) 529-4206
|Lab: (513) 529-4262
|FAX: (513) 529-4243
|http://www.muohio.edu/~botcwis/bot/henry.html
|
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