pandas 1.4.2

NotesParametersReturns
setitem(self, indexer, value)

This differs from Block.setitem by not allowing setitem to change the dtype of the Block.

Notes

:None:None:`indexer` is a direct slice/positional indexer. :None:None:`value` must be a compatible shape.

Parameters

indexer : tuple, list-like, array-like, slice, int

The subset of self.values to set

value : object

The value being set

Returns

Block

Attempt self.values[indexer] = value, possibly creating a new array.

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/internals/blocks.py#1568
type: <class 'function'>
Commit: