astropy 5.0

BackRef

It has attributes corresponding to the Column attributes (e.g. ColDefs has the attribute names while Column has name ). Each attribute in ColDefs is a list of corresponding attribute values from all Column objects.

Column definitions class.

Examples

See :

Back References

The following pages refer to to this document either explicitly or contain code examples using this.

astropy.io.fits.column.ColDefs astropy.io.fits.hdu.table._TableLikeHDU._update_column_added astropy.io.fits.column.ColDefs.__init__ astropy.io.fits.hdu.table._TableLikeHDU._update_column_removed astropy.io.fits.column.ColDefs._update_column_attribute_changed

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/column.py#1346
type: <class 'type'>
Commit: