__setitem__(self, key: 'int | slice | np.ndarray', value: 'Any') -> 'None'

This method is not required to satisfy the pandas extension array interface.

Parameters

key : int, ndarray, or slice

When called from, e.g. Series.__setitem__ , key will be one of

• scalar int

• ndarray of integers.

• boolean ndarray

• slice object

value : ExtensionDtype.type, Sequence[ExtensionDtype.type], or object

value or values to be set of key .

Returns

None

Set one or more values inplace.

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

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File: /pandas/core/arrays/base.py#354
type: <class 'function'>
Commit: