qr(a, overwrite_a=False, lwork=None, mode='full', pivoting=False, check_finite=True)

Notes

Parameters

a : (M, N) array_like

overwrite_a : bool, optional

lwork : int, optional

mode : {'full', 'r', 'economic', 'raw'}, optional

pivoting : bool, optional

check_finite : bool, optional

Raises

LinAlgError

Returns

Q : float or complex ndarray

R : float or complex ndarray

P : int ndarray

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 : /scipy/linalg/_decomp_qr.py#26
type: <class 'function'>
Commit: