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Changes for version 0.124 - 2003-10-01

  • Now value() and apply() return undef if any var is undefined.
  • Docs for the above.
  • value() on constants that aren't defined die.
  • Fixed some documentation oversights.
  • Added to_code, to_sub to DefaultDumpers.
  • Added fill_in_vars() to Base.
  • Moved the run*.pl files to ./examples/
  • Added the perltidy.conf that is being used with this module to the CVS development tree.
  • Added WronskyDet to VectorCalc
  • Modified MANIFEST.skip to ignore CVS dirs and perltidy.conf
  • Added 00sanity.t which uses all modules and uses Pod::Coverage to test for validity of documentation.
  • Added requirement of Pod::Coverage to META.yml and Makefile.PL

Modules

Symbolic calculations
Auxiliary functions for Math::Symbolic hierarchy
Base class for symbols in symbolic calculations
Compile Math::Symbolic trees to Perl code
Constants in symbolic calculations
Aggregate class for tree tests and transformations
Base class for tree tests and transformations
Default Math::Symbolic output routines
Default Math::Symbolic transformations
Default Math::Symbolic tree tests
Derive Math::symbolic trees
Export constants used for Math::Symbolic
Miscellaneous algebra routines like det()
Miscellaneous calculus routines (eg Taylor poly)
Operators in symbolic calculations
Parse strings into Math::Symbolic trees
Variable in symbolic calculations
Symbolically comp. grad, Jacobi matrices etc.