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Changes for version 0.134 - 2004-07-29

  • Corrected embarassing derivative bug.
  • Modified value() and apply() behaviour. Should not break compatibility but increase speed.
  • Constants that are created with an undefined value now throw a fatal error. Previous behaviour was to do so on value() calls which turned out to be hard to debug. This may break compatibility in bad code.
  • Tests for the above.

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
Precompiled Math::Symbolic Parser
Variable in symbolic calculations
Symbolically comp. grad, Jacobi matrices etc.

Provides

in lib/Math/Symbolic/Parser/Precompiled.pm