#4 eigens($a) malfunction

closed
None
5
2004-12-14
2003-10-30
Anonymous
No

In a perl program with

use PDL;

or in perldl, when I issue the command

($e,$ev)=eigens($a); p $e

I get the error message

index out-of-bounds in range at
/usr/local/bin/perl5/site_perl/5.6.1/alpha-dec_osf/PDL/Core.pm
line 634, <STDIN> line 3

Other matrixOps such as inv work o.k., as does the PDL
package in general. Although it seems unlikely that
there is a bug in the eigens procedure, I am forced to
bring the problem to your attention as I couldn't find
anything in the on-line documentation or FAQ.

I apologise for not logging in first, but ssl
connections are not permitted from our site. I would
appreciate any advice you may have. Thanks in advance.

Leigh Pascoe

leigh@cephb.fr

Discussion

  • Craig DeForest
    Craig DeForest
    2004-02-12

    Logged In: YES
    user_id=20200

    This has been fixed in 2.4.1.

     
  • Craig DeForest
    Craig DeForest
    2004-12-14

    • assigned_to: nobody --> zowie
    • status: open --> closed
     
  • Craig DeForest
    Craig DeForest
    2004-12-14

    Logged In: YES
    user_id=20200

    This has since been repaired in the CVS version of the code.
    The fix will be incorporated into the 2.4.2 release, due in
    a few days.