[Rd] A limitation for polyroot ? (PR#880)
Mon, 19 Mar 2001 22:52:04 +0100 (MET)
Dear R Development Team,
I have encountered the following difficulty in using the function polyroot
under either NT4.0 (R version 1.2.1) or linux (R version 0.90.1). In the
provided example, the non-zero root of c(0,0,0,1) depends on the results of
the previous call of polyroot.
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[Previously saved workspace restored]
 2+1.615587e-27i 3-1.615587e-27i
 0+0.000000e+00i 0+0.000000e+00i 3-1.615587e-27i
 2+1.110223e-16i 2-1.110223e-16i
 0+0.000000e+00i 0+0.000000e+00i 2-1.110223e-16i
Thank you for your attention.
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