Document

zpk2sos(z, p, k, pairing=None, *, analog=False)

Notes

            <Unimplemented 'footnote' ".. [#] This conditional can only be met for specific odd-order inputs\n       with the ``pairing = 'keep_odd'`` or ``'minimal'`` methods.">

Parameters

z : array_like
p : array_like
k : float
pairing : {None, 'nearest', 'keep_odd', 'minimal'}, optional
analog : bool, optional

Returns

sos : ndarray

Examples

See :

Back References

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

scipy.signal._ltisys:ZerosPolesGain scipy.signal._ltisys:ZerosPolesGainDiscrete scipy.signal._ltisys:ZerosPolesGainContinuous scipy.signal._ltisys:StateSpaceContinuous scipy.signal._signaltools:sosfilt scipy.signal._filter_design:tf2sos scipy.signal._ltisys:StateSpace scipy.signal._signaltools:sosfilt_zi scipy.signal._ltisys:StateSpaceDiscrete

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