octave-forge-symbolic
Adds symbolic calculation features to GNU Octave. These include common Computer Algebra System tools such as algebraic operations, calculus, equation solving, Fourier and Laplace transforms, variable precision arithmetic and and other features. Compatibility with other symbolic toolboxes is a goal.
This is part of Octave-Forge project.
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Source Files
Filename | Size | Changed |
---|---|---|
octave-forge-symbolic.changes | 0000006601 6.45 KB | |
octave-forge-symbolic.spec | 0000001927 1.88 KB | |
symbolic-2.7.1.tar.gz | 0000252044 246 KB |
Latest Revision
Yuchen Lin (maxlin_factory)
accepted
request 676832
from
Atri Bhattacharya (badshah400)
(revision 10)
- Update to version 2.7.1: * New symbolic command: numdem * Fixes for SymPy 1.3. * Various bug fixes and documentation updates. - Update to version 2.7.0: * New symbolic commands: arg, euler, ezcontour * New `@double` numerical functions; these are wrappers around SymPy, so they are slower than native floating-point implementations: bernoulli, euler, chebyshevT, pochhammer, chebyshevU. * The initial startup is much quieter! * `vpa` now warns of low-precision on non-numbers strings with decimals such as `vpa('cos(0.1)')`. See "help vpa" for details. * `subs` allows multiple scalar variables to be replaced with symbolic matrix expressions. * symfun can be evaluated at symbolic matrices: `f(sym([1 2; 3 4]))` now works where `f(x)` is a symfun. * Fixes for symfuns such as `syms N(t)` where the function name conflicts with a SymPy command. * Fixes for how assumptions interact with symfuns. * New command `sympref diagnose` to help debug Python/SymPy issues. * Improve `function_handle` support by supporting more functions. * Fixes for several bugs mentioning "immutable matrices". * `bernoulli` now works with array inputs. * Added a `private/defaultpython.m` to make it easier for distributors to control which python interpreter is used by
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