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snd297 / penn-ppod

Automatically exported from code.google.com/p/penn-ppod
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DNA Matrices don't support column moves, or column deletes from non-last columns #28

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
DNA matrices only support having cells added to the end of rows. 

This is because there is no way to tell if a column has been moved currently. 
We do it with standard matrices using the pPOD id's of the characters. 

A way to fix this would be to have a new column header marker interface. 
IStandardCharacter could extend that interface.

Original issue reported on code.google.com by snd...@gmail.com on 26 Aug 2010 at 7:28

GoogleCodeExporter commented 9 years ago 
Another solution would be to eliminated the version numbers in the columns. 
Which would make sense if we're not worried about concurrent modifications.

Original comment by snd...@gmail.com on 25 Jan 2011 at 6:27

GoogleCodeExporter commented 9 years ago

Original comment by snd...@gmail.com on 25 Jan 2011 at 6:28

GoogleCodeExporter commented 9 years ago 
Version numbers in column headers have been eliminated and we're now allowing 
all modifications to DNA matrices.

Original comment by snd...@gmail.com on 4 Feb 2011 at 3:26

GoogleCodeExporter commented 9 years ago

Original comment by snd...@gmail.com on 4 Feb 2011 at 3:27