connectivity_matrix: Generate connectivity matrix

In alexanderbates/catnat: Analyse neuronal morphology and connectivity (extends catmaid and nat)

Generate connectivity matrix

Description

Generate a connectivity matrix from neuronlist skeleton data. Can also be used with fragmented neurons, i.e. those generated using the flow.centrality() and neurites() functions.

Usage

skeleton_connectivity_matrix(pre, post = NULL, ...)

connectivity_matrix(pre, post = pre, ...)

neuron.heatmap(data, ...)

Arguments

pre	skeletons from which connections are to be included
post	skeletons to which connections from the pre group are to be included. Defaults to the pre group.
...	additional arguments passed to methods.
data	a connectivity matrix

Details

CATMAID access required.

Value

A connectivity matrix. The values are synaptic weights, row and column names are neuron names from CATMAID.

See Also

get_connected_skeletons neurites flow.centrality

alexanderbates/catnat documentation built on Sept. 5, 2023, 4:51 a.m.