Pat
Prof Brian Ripley wrote:
Yes, and it applies to svd() too (and the previous fix for NaNs was applied to eigen but not to La.eigen).
I think this should be an error (with Inf or NaN): it was in the days of LIN/EISPACK-based code, and I don't understand why it has been chnaged to returning NAs in the case of NaN inputs.
Now all of eigen, La.eigen, svd and La.svd give an error on matrix(Inf,2,2).
On Sat, 29 Nov 2003 [EMAIL PROTECTED] wrote:
Full_Name: Patrick Burns Version: 1.8.1 OS: Windows 2000 Submission from: (NULL) (81.129.3.151)
The command:
eigen(matrix(Inf, 2, 2))
causes version 1.8.1 to hang in both Windows 2000 and SuSe 8.2. (Hang defined as apparently needing to kill the process in order to get a prompt back.)
This is similar to bug #4366 where the same command used NaN instead of Inf.
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