plot_signal

Provides the standard operations for signal processing on graphs:
graph Fourier transform, spectral graph wavelet transform,
visualization tools. It also implements a data driven method
for graph signal denoising/regression, for details see
De Loynes, Navarro, Olivier (2019) <arxiv:1906.01882>.
The package also provides an interface to the SuiteSparse Matrix Collection,
<https://sparse.tamu.edu/>, a large and widely used set of sparse matrix
benchmarks collected from a wide range of applications.

Fabien Navarro

gasper

Graph Signal Processing

Basile de Loynes

Baptiste Olivier

plot_signal function

<dl><dt>z</dt>
<dd>A list containing graph data. This list must have the following components:<ul>
<li>sA An adjacency matrix or a sparse Matrix representation of the graph.</li>
<li>xy A matrix or dataframe containing the x and y coordinates of each node in the graph.</li>
</ul></dd>
<dt>f</dt>
<dd>Signal to plot.</dd>
<dt>size</dt>
<dd>Numeric. Dot size for nodes. Default is 0.75.</dd>
<dt>limits</dt>
<dd>Set colormap limits.</dd>
<dt>...</dt>
<dd>Additional arguments passed to <code>guide_colourbar</code> to customize the colorbar appearance (see <code>?guide_colourbar</code> for more details).</dd></dl>

Arguments

Plot a Signal on Top of a Given Graph — plot_signal

<dl>

<dt>z</dt>
<dd>A list containing graph data. This list must have the following components:<ul>
<li>sA An adjacency matrix or a sparse Matrix representation of the graph.</li>
<li>xy A matrix or dataframe containing the x and y coordinates of each node in the graph.</li>
</ul></dd>


<dt>f</dt>
<dd>Signal to plot.</dd>


<dt>size</dt>
<dd>Numeric. Dot size for nodes. Default is 0.75.</dd>


<dt>limits</dt>
<dd>Set colormap limits.</dd>


<dt>...</dt>
<dd>Additional arguments passed to <code>guide_colourbar</code> to customize the colorbar appearance (see <code>?guide_colourbar</code> for more details).</dd>

</dl>

plot_signal: Plot a Signal on Top of a Given Graph

Description

Usage

Arguments

Details

See Also

Examples