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Revision 2592 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Aug 12 16:40:47 2004 UTC (15 years, 6 months ago) by dpvc
File length: 23860 byte(s)
Diff to previous 2579
A number of small fixes.  Most were to fix minor bugs in string and
TeX output, particulary for the various list-based objects (like
vectors, intervals, etc.).  There were also some bug fixes in the
comparison routines.  Some additional checks were added for valid
intervals when the coordinates are formulas.

Revision 2579 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Aug 9 21:38:01 2004 UTC (15 years, 6 months ago) by dpvc
File length: 23043 byte(s)
Diff to previous 2576
Significant update to new parser.

New features include:

  Better control over format of vector output (you can now
    specify ijk-format rather than <...> format)

  "Fuzzy" reals, where the relations like == return true when the
    two values are "close enough".  (This is controlable using
    parameters similar to those used in NUM_CMP).

  The fuzzy reals are now used in vectors/points/matrices/complexes/intervals
    and so on so that their relations will also be fuzzy.  E.g.,
    (1E-13,2) == (0,3) will be true, and norm(Vector(0,1E-13)) will
    equal 0.

  The two main portions of the parser (the Parser and Value packages)
    now share a common context object for configuration purposes.

Revision 2576 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Aug 4 20:52:28 2004 UTC (15 years, 6 months ago) by dpvc
File length: 22971 byte(s)
Diff to previous 2558
Make Parser work with PGauxiliaryFunctions.pl, and add the macro files
needed to initialize the parser.

Revision 2558 - (view) (download) (as text) (annotate) - [select for diffs]
Added Wed Jul 28 20:32:33 2004 UTC (15 years, 6 months ago) by sh002i
File length: 22708 byte(s)
merged changes from rel-2-1-a1 -- stop using that branch.

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