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_triage_segments(window, nperseg, input_length)

Parameters

window : string, tuple, or ndarray

If window is specified by a string or tuple and nperseg is not specified, nperseg is set to the default of 256 and returns a window of that length. If instead the window is array_like and nperseg is not specified, then nperseg is set to the length of the window. A ValueError is raised if the user supplies both an array_like window and a value for nperseg but nperseg does not equal the length of the window.

nperseg : int

Length of each segment

input_length: int :

Length of input signal, i.e. x.shape[-1]. Used to test for errors.

Returns

win : ndarray

window. If function was called with string or tuple than this will hold the actual array used as a window.

nperseg : int

Length of each segment. If window is str or tuple, nperseg is set to 256. If window is array_like, nperseg is set to the length of the window.

Parses window and nperseg arguments for spectrogram and _spectral_helper. This is a helper function, not meant to be called externally.

Examples

See :

Local connectivity graph

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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


GitHub : /scipy/signal/_spectral_py.py#1922
type: <class 'function'>
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