pyFDN.plot_matrix#

pyFDN.plot_matrix(A, title=None, zmin=None, zmax=None, *, block_boundaries=None)[source]#

Plot a single matrix as a Plotly heatmap (RdBu, square pixels).

Parameters:

A (array-like) – 2-D matrix to visualise.
title (str, optional) – Figure title (supports HTML/<sup> for subtitles).
zmin (float, optional) – Color limits. Default (-1, 1).
zmax (float, optional) – Color limits. Default (-1, 1).
block_boundaries (sequence of int, optional) – Indices at which to draw dashed dividing lines on both axes, e.g. to separate the sub-blocks of a coupled feedback matrix. A boundary at index k is drawn between rows/columns k-1 and k.

Returns:

Call .show() to display.

Return type:

go.Figure