#8
  • Created on
    2009-06-29 05:00
  • Reported by
    AndreSomers
  • Status
    Fixed
  • Priority
    Highest (1)
  • Assigned to
    AndreSomers
  • Milestone
    Next Release
  • Plan Level
    -
  • Due Date
    -

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Change output format to list format

Currently the Matrix Compiler outputs it's data in a matrix format. In order to be more flexible and save output space, a change to a list format. This also will create the option to add attributes to both nodes and arcs/edges later on (see ticket #9).
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  on 2009-06-29 05:03 *
By AndreSomers
Description changed from Currently the Matrix Compil... to Currently the Matrix Compil...
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  on 2009-06-29 05:32 *
By AndreSomers
Milestone changed from Backlog to Next Release
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  on 2009-06-30 03:30 *
By AndreSomers
Status changed from New to Test
Work remaining changed from 4.0 to 1.0
Fix available in local branch. Testing internally first.
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  on 2009-07-17 10:48 *
By AndreSomers
Status changed from Test to Fixed
Work remaining changed from 1.0 to 0.0
(In revision:aa2dda3e7489413a70900e89826aba8d0ce8eb26) Change output format from DL/matrix to .net/list format

Output of the Matrix Builder used to be in DL format with a full matrix in it. This format is inflexible, in that it:
  • does not allow for attributes
  • takes O(n+1 * n) space, even for sparse matrices
  • does not allow for "real" edges instead of arcs

Now, output is changed to .net format, as defined in the Pajek online manual (PDF version, December 30, 2008, pages 70-74). Currently, no attributes are supported yet, but the output format is at least prepared for it.

Fixes #8, but some code cleaning is still needed.

Branch:record_grouper_refactor