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Issue verifying betweenness centrality for a directed graph in R
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4
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26
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30 April 2026
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mst() for directed graphs?
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4
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30
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28 January 2026
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edge_betweenness output vector coerced to dist matrix?
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0
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21
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23 January 2026
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How to calculate assortativity for weighted directed graphs?
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1
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46
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26 December 2025
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R package igraph 2.2.1 failed installation, undefined symbol: glp_at_error
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3
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77
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1 December 2025
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Clarification on subgraph function and sample-specific information
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3
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79
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25 September 2025
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How to correctly calculate betweenness, closeness, and modularity in a weighted, undirected graph with negative weights？
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3
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108
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17 September 2025
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Creating Preferential Attachment (PA) Complex Networks with Self Loops
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7
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65
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12 August 2025
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Find minimum number of individuals
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0
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39
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27 July 2025
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graph_from_adjacency_matrix with NAs on diagonal returning error: feature or bug?
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6
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129
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2 July 2025
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All topological sorting arrangements of a DAG
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3
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325
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1 July 2025
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How to find the shortest path to a single target vertex?
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0
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32
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31 May 2025
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Minimum degree in a sample_smallworld() graph
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4
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338
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5 February 2025
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Cost of least cost path using shortest_paths()
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7
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116
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24 January 2025
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How to export the results from ego to a text file?
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2
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383
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24 January 2025
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installation of package ‘igraph’ had non-zero exit status
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4
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364
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16 January 2025
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Enumerating all the elementary circuits of a directed graph
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11
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1789
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27 December 2024
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Installation issue on Mac
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1
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81
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12 December 2024
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Is Prime Graph Decomposition implemented?
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12
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116
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2 December 2024
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eigenvector centrality is equal to 0 for all nodes even in a strongly connected network
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4
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99
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22 November 2024
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Trouble showing nods in Traditional Chinese
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2
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60
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8 October 2024
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"Best practices" for id, name and label, and reason for new warning message about id
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9
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262
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19 September 2024
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Clarification on Eigenvector Centralization Calculation in igraph
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2
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98
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10 September 2024
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How do I stop igraph from normalizing my layout to a (-1,-1) to (1,1) bounding box?
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3
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122
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8 September 2024
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Seeking Clarification on Bonacich's Power Centrality Calculation: igraph vs. sna Discrepancies
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0
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45
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7 September 2024
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igraph installation from source in R - compilation failed
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8
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933
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29 August 2024
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Centrality measures in an undirected and weighted network
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0
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62
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12 August 2024
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Adding edge to a graph
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0
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81
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4 August 2024
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Betweenness and communities (cluster_edge_betweenness)
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4
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142
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3 August 2024
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Warning message: 'is.R' is deprecated
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2
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56
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2 August 2024
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