/[escript]/branches/symbolic_from_3470/escript/py_src/symbolic/symbols.py
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Revision 3535 - (view) (annotate) - [select for diffs]
Modified Thu Jun 23 02:08:18 2011 UTC (8 years, 4 months ago) by caltinay
File length: 26290 byte(s)
Diff to previous 3533
Fixed a typo.


Revision 3533 - (view) (annotate) - [select for diffs]
Modified Wed Jun 22 04:40:08 2011 UTC (8 years, 4 months ago) by caltinay
File length: 26290 byte(s)
Diff to previous 3532
Fixed some constructor issues for Symbol and documented a few of the methods.


Revision 3532 - (view) (annotate) - [select for diffs]
Modified Mon Jun 20 04:14:42 2011 UTC (8 years, 4 months ago) by caltinay
File length: 22246 byte(s)
Diff to previous 3530
Added simplify method to Symbol class.


Revision 3530 - (view) (annotate) - [select for diffs]
Modified Wed Jun 15 04:48:53 2011 UTC (8 years, 4 months ago) by caltinay
File length: 21874 byte(s)
Diff to previous 3518
Added dimensionality to symbols (default: 2).
Fixed differentiation.
Added coeff() method.
Fixed a few special cases where elements are numbers/zero etc.


Revision 3518 - (view) (annotate) - [select for diffs]
Modified Fri May 20 06:29:31 2011 UTC (8 years, 5 months ago) by caltinay
File length: 19692 byte(s)
Diff to previous 3517
Some cleanup and added tests for symbolic div and grad.


Revision 3517 - (view) (annotate) - [select for diffs]
Modified Fri May 20 01:16:41 2011 UTC (8 years, 5 months ago) by caltinay
File length: 19678 byte(s)
Diff to previous 3512
Merged up to and including revision 3514 from trunk and implemented
symbolic inverse.


Revision 3512 - (view) (annotate) - [select for diffs]
Modified Wed May 18 06:22:46 2011 UTC (8 years, 5 months ago) by caltinay
File length: 15772 byte(s)
Diff to previous 3509
Implementation of symbolic grad() and a few fixes.


Revision 3509 - (view) (annotate) - [select for diffs]
Modified Fri May 13 06:01:52 2011 UTC (8 years, 5 months ago) by caltinay
File length: 15003 byte(s)
Diff to previous 3507
Some fixes, additions and changes to unit tests


Revision 3507 - (view) (annotate) - [select for diffs]
Added Wed May 11 06:04:52 2011 UTC (8 years, 5 months ago) by caltinay
File length: 13218 byte(s)
New approach with own Symbol class, symbolic components and looser dependency
on sympy.


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