pandas 1.4.2

ParametersReturns
maybe_cast_to_extension_array(cls: 'type[ExtensionArray]', obj: 'ArrayLike', dtype: 'ExtensionDtype | None' = None) -> 'ArrayLike'

Parameters

cls : class, subclass of ExtensionArray
obj : arraylike

Values to pass to cls._from_sequence

dtype : ExtensionDtype, optional

Returns

ExtensionArray or obj

Call to _from_sequence that returns the object unchanged on Exception.

Examples

See :

Local connectivity graph

Hover to see nodes names; edges to Self not shown, Caped at 50 nodes.

Using a canvas is more power efficient and can get hundred of nodes ; but does not allow hyperlinks; , arrows or text (beyond on hover)

SVG is more flexible but power hungry; and does not scale well to 50 + nodes.

All aboves nodes referred to, (or are referred from) current nodes; Edges from Self to other have been omitted (or all nodes would be connected to the central node "self" which is not useful). Nodes are colored by the library they belong to, and scaled with the number of references pointing them


File: /pandas/core/dtypes/cast.py#409
type: <class 'function'>
Commit: