Chart

Symbolica documentation for getting started, symbolic expressions, numerical evaluation, pattern matching, and APIs in Python and Rust.

`Chart`

class Chart

Original chart ordinals and their retained native representative/kernel association.

Name	Description
`coordinates`
`geometry`
`kernel_sector`	None means no numerical kernel at the requested orders: exact, cancelled, or truncated
`pre_subtraction`	Source-chart endpoint powers before symmetry, multiplicity and subtraction
`representative`
`representative_permutation`	Permutes this chart's target coordinates into its representative's coordinates.
`source_index`

Chart.coordinates: CoordinateMap

Chart.geometry: SectorMap

Chart.kernel_sector: typing.Optional[builtins.int]

None means no numerical kernel at the requested orders: exact, cancelled, or truncated. No separate per-chart exact coefficients are retained.

Chart.pre_subtraction: typing.Optional[PreSubtractionMetadata]

Source-chart endpoint powers before symmetry, multiplicity and subtraction. None denotes an older artifact without this retained record.

Chart.representative: builtins.int

Chart.representative_permutation: builtins.list[builtins.int]

Permutes this chart's target coordinates into its representative's coordinates.

Chart.source_index: builtins.int

Name	Description
`_repr_html_`

Chart._repr_html_(slf: Chart) -> builtins.str