#94 Problems with eigens?

critical
closed
core (120)
5
2004-12-04
2004-10-20
N. REDDY
No

The following simple code gives out of memory error.
I compiled PDL with perl-5.8.5 on SUN Solaris2.8
Compiler: SUN's cc compiler (Forte Developer 7 C 5.4 )
Cflags: -mt -xO3 -xarch=v9

I think the pdl is getting corrupted inside PDL::range
or Sllices::rangeb method

//

use PDL::LiteF;
use strict;

my $a = pdl([[3,4],[4,-3]]);
my ($vec,$val) = eigens $a;

Discussion

  • Craig DeForest

    Craig DeForest - 2004-12-04
    • assigned_to: nobody --> zowie
    • summary: pdl --> Problems with eigens?
    • status: open --> closed
     
  • Craig DeForest

    Craig DeForest - 2004-12-04

    Logged In: YES
    user_id=20200

    Sorry to take so long to get to this.

    Can you reproduce it with a little more detail? The code
    that you typed into the bug report works OK for me, and also
    doesn't refer to either range or rangeb.

     

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