grid1 {gasper}

Grid1 Graph from AG-Monien Graph Collection

Description

This dataset represents the "grid1" graph sourced from the AG-Monien Graph Collection, a collection of test graphs provided by Ralf Diekmann and Robert Preis. The AG-Monien collection encompasses graphs from various origins, including the Harwell-Boeing collection, NASA matrices, and other graphs.

Usage

grid1

Format

list of 3 elements

• xy: A matrix with the coordinates for each node in the graph.

• sA: A sparse matrix representation of the graph's adjacency matrix.

• dim: A numeric vector containing the numbers of rows, columns, and numerically nonzero elements in the adjacency matrix.

• temp: empty list (the path to the temporary directory where the matrix and downloaded files from download_graph function).

• info: info: Additional information about the graph.

Source

AG-Monien Graph Collection by Ralf Diekmann and Robert Preis.