open(self, path, mode='r', encoding=None, newline=None)

If :None:None:`path` is an URL, it will be downloaded, stored in the DataSource directory and opened from there.

Parameters

path : str

Local file path or URL to open.

mode : {'r', 'w', 'a'}, optional

Mode to open :None:None:`path`. Mode 'r' for reading, 'w' for writing, 'a' to append. Available modes depend on the type of object specified by :None:None:`path`. Default is 'r'.

encoding : {None, str}, optional

Open text file with given encoding. The default encoding will be what io.open uses.

newline : {None, str}, optional

Newline to use when reading text file.

Returns

out : file object

File object.

Open and return file-like object.

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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GitHub : /numpy/lib/_datasource.py#486
type: <class 'function'>
Commit: