astropy 5.0

copy(self, order='C')

The Numpy documentation lies; :None:None:`numpy.ndarray.copy` is not equivalent to numpy.copy . Differences include that it re-views the copied array as self's ndarray subclass, as though it were taking a slice; this means __array_finalize__ is called and the copy shares all the array attributes (including ._converted !). So we need to make a deep copy of all those attributes so that the two arrays truly do not share any data.

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: /astropy/io/fits/fitsrec.py#573
type: <class 'function'>
Commit: