Displaying 2 results from an estimated 2 matches for "mesheimer".
2010 May 05
3
Symbolic eigenvalues and eigenvectors
Let's say I had a matrix like this:
library(Ryacas)
x<-Sym("x")
m<-matrix(c(cos (x), sin(x), -sin(x), cos(x)), ncol=2)
How can I use R to obtain the eigenvalues and eigenvectors?
Thanks,
John
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2010 May 05
0
R-help Digest, Vol 87, Issue 5
.... readLines with space-delimiter? (Seth)
100. Re: rgl: plane3d or abline() analog (Duncan Murdoch)
101. Re: Two Questions on R (call by reference and
pre-compilation) (Duncan Murdoch)
102. Re: installing a package in linux (Tengfei Yin)
103. Symbolic eigenvalues and eigenvectors (John Mesheimer)
104. Visualizing binary response data? (Kim Jung Hwa)
105. Re: Symbolic eigenvalues and eigenvectors (Steve Lianoglou)
106. Re: Symbolic eigenvalues and eigenvectors (John Mesheimer)
107. Re: rgl: plane3d or abline() analog (Michael Friendly)
108. Re: Symbolic eigenvalues and eigenvector...