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This function finds all local maxima in a 1D array and returns the indices for their edges and midpoints (rounded down for even plateau sizes).

Notes

versionadded

Parameters

x : ndarray

The array to search for local maxima.

Returns

midpoints : ndarray

Indices of midpoints of local maxima in x.

left_edges : ndarray

Indices of edges to the left of local maxima in x.

right_edges : ndarray

Indices of edges to the right of local maxima in x.

Find local maxima in a 1D array.

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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