io

import ampform.io

Input-output functions for ampform and sympy objects.

Tip

This function are registered with functools.singledispatch() and can be extended as follows:

>>> from ampform.io import aslatex
>>> @aslatex.register(int)
... def _(obj: int) -> str:
...     return "my custom rendering"
>>> aslatex(1)
'my custom rendering'
>>> aslatex(3.4 - 2j)
'3.4-2i'

aslatex(obj, **kwargs) → str

aslatex(obj: complex, **kwargs) → str

aslatex(obj: str, **kwargs) → str

aslatex(obj: Basic, **kwargs) → str

aslatex(obj: Expr, *, terms_per_line: int = 0, **kwargs) → str

aslatex(obj: Mapping, *, terms_per_line: int = 0, **kwargs) → str

aslatex(obj: Iterable, **kwargs) → str

Render objects as a LaTeX str.

The resulting str can for instance be given to IPython.display.Math.

Added in version 0.14.1.

Parameters:

terms_per_line –

If set to a non-zero, positive number, sp.Expr objects on the right-hand-side with multiple terms are split over multiple lines. The terms are split at the addition.

Added in version 0.15.2.

improve_latex_rendering() → None

Improve LaTeX rendering of an Indexed object.

Added in version 0.14.2.