symnum - v0.2.1

What's Changed

• Add Zenodo DOI by @matt-graham in https://github.com/matt-graham/symnum/pull/11
• Fix derivatives of constant functions by @matt-graham in https://github.com/matt-graham/symnum/pull/12
• Support for Python 3.9 dropped

Full Changelog: https://github.com/matt-graham/symnum/compare/v0.2.0...v0.2.1

- Python
Published by matt-graham over 1 year ago

symnum - v0.2.0

Major release.

Breaking changes

• symnum.array.SymbolicArray no longer subclasses sympy.tensor.array.dense_ndim_array.ImmutableDenseNDimArray, instead wrapping an instance of this class and delegating some methods. Only a subset of previously inherited methods are now exposed.
• symnum.codegen.FunctionExpression no longer subclasses sympy.core.expr.Expr with updated handling no longer requiring this, and this avoiding exposing inherited methods which do not perform as expected for instances of class.
• symnum.numpy.array function now returns original array when passed a NumPy array of non-object datatype.
• synnum.array.ScalarLike now includes boolean types (in-built plus SymPy)
• symnum.array.slice_iterator no longer publicly exposed as part of API.

Bug fixes and enhancements

• Handling of zero-dimensional SymbolicArray instances improved, with several corner cases in methods previously causing errors fixed.
• Deprecated imports of generic types from collections instead of collections.abc fixed allowing usage with Python 3.10+.
• Use of deprecated numpy.object datatype replaced with in-built object, allowing usage with NumPy 1.24+.
• Type hints added to all publicly exposed functions and methods.
• Unit tests added for symnum.numpy and symnum.array modules.
• symnum.numpy.concatenate now handles axis=None case equivalently to NumPy.

Packaging and documentation improvement

• API documentation now built using Sphinx.
• Project metadata now stored in pyproject.toml file with setup.py script removed.

- Python
Published by matt-graham over 2 years ago

symnum - v0.1.2

Minor update for compatibility with SymPy version 1.8

- Python
Published by matt-graham over 4 years ago

symnum - v0.1.1

Minor release.

• Fixed handling of zero-dimensional symbolic arrays.
• Added numpy.concatenate, numpy.real, numpy.imag, numpy.maximum and numpy.minimum implementations.

- Python
Published by matt-graham over 5 years ago

symnum - v0.1.0

Initial PyPI release.

- Python
Published by matt-graham almost 6 years ago