No BSD License
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Compare performance of gaimc ...
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Demo of gaimc - 'Graph Algori...
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The US airport network
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[cc cccyc ccmid ccin ccout nf...
DIRCLUSTERCOEFFS Compute clustering coefficients for a directed graph
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[d pred]=dijkstra(A,u)
DIJKSTRA Compute shortest paths using Dijkstra's algorithm
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[d rt]=corenums(A)
CORENUMS Compute the core number for each vertex in the graph.
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[rp ci ai ncol]=sparse_to_csr...
SPARSE_TO_CSR Convert a sparse matrix into compressed row storage arrays
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[val m1 m2 mi]=bipartite_matc...
BIPARTITE_MATCHING Solve a maximum weight bipartite matching problem
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bfs(A,u,target)
BFS Compute breadth first search distances, times, and tree for a graph
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cc=clustercoeffs(A,weighted,n...
CLUSTERCOEFFS Compute undirected clustering coefficients for a graph
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convert_sparse(A)
CONVERT_SPARSE Convert a sparse matrix to the native gaimc representation
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csr_to_sparse(rp,ci,ai,ncols)
CSR_TO_SPARSE Convert from compressed row arrays to a sparse matrix
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dfs(A,u,full,target)
DFS Compute depth first search distances, times, and tree for a graph
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graph_draw(adj, xy, varargin)
GRAPH_DRAW Draw a picture of a graph when the coordinates are known
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largest_component(A,sym)
LARGEST_COMPONENT Return the largest connected component of A
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load_test_gaimc_graph
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scomponents(A)
SCOMPONENTS Compute the strongly connected components of a graph
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test_bfs
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test_bipartite_matching
Info
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test_corenums
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test_csr_to_sparse
empty arguments
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test_dfs
Line graph test
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test_largest_component
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test_main
TODO Check the directory
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test_sparse_to_csr
Previous failure
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varargout=load_gaimc_graph(gr...
LOAD_GAIMC_GRAPH Loads a graph from the gaimc library
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varargout=mst_prim(A,full,u)
MST_PRIM Compute a minimum spanning tree with Prim's algorithm
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Contents.m
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dijkstra_perf.m
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performance_comparison.m
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prim_mst_perf.m
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test_examples.m
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View all files
from
gaimc : Graph Algorithms In Matlab Code
by David Gleich
Efficient pure-Matlab implementations of graph algorithms to complement MatlabBGL's mex functions.
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| Contents.m |
%=========================================
% Graph Algorithms in Matlab Code (gaimc)
% Written by David Gleich
% Version 1.0 (beta)
% 2008-2009
%=========================================
%
% Search algorithms
% dfs - depth first search
% bfs - breadth first search
%
% Shortest path algorithms
% dijkstra - Dijkstra's shortest path algorithm
%
% Minimum spanning tree algorithms
% mst_prim - Compute an MST using Prim's algorithm
%
% Matching
% bipartite_matching - Compute a maximum weight bipartite matching
%
% Connected components
% scomponents - Compute strongly connected components
% largest_component - Selects only the largest component
%
% Statistics
% clustercoeffs - Compute clustering coefficients
% dirclustercoeffs - Compute directed clustering coefficients
% corenums - Compute core numbers
%
% Drawing
% graph_draw - Draw an adjacency matrix (from Leon Peshkin)
%
% Helper functions
% sparse_to_csr - Compressed sparse row arrays from a matrix
% csr_to_sparse - Convert back to Matlab sparse matrices
% load_gaimc_graph - Loads a sample graph from the library
% David F. Gleich
% Copyright, Stanford University, 2008-2009
% History
% 2008-04-10: Initial version
% TODO for release
% Fix mlintrpt errors
% Future todos
% Implement weighted core nums
% More testing
% Implement all pairs shortest paths with Floyd Warshall
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