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Converts network to matrix

Usage

igraph2matrix(igraph_network, diagonal = 0)

Arguments

igraph_network

network object

diagonal

Numeric (length = 1). Value to be placed on the diagonal of network. Defaults to 0

Value

Returns a network in the format

Author

Hudson Golino <hfg9s at virginia.edu> & Alexander P. Christensen <alexander.christensen at Vanderbilt.Edu>

Examples

# Convert network to {igraph}
igraph_network <- convert2igraph(ega.wmt$network)

# Convert network back to matrix
igraph2matrix(igraph_network)
#>             [,1]       [,2]        [,3]       [,4]       [,5]        [,6]
#>  [1,] 0.00000000 0.20504140  0.02519858 0.20950744 0.10205827 0.000000000
#>  [2,] 0.20504140 0.00000000  0.36317478 0.01981004 0.23029131 0.064983548
#>  [3,] 0.02519858 0.36317478  0.00000000 0.07537304 0.00000000 0.152920281
#>  [4,] 0.20950744 0.01981004  0.07537304 0.00000000 0.09624515 0.067310562
#>  [5,] 0.10205827 0.23029131  0.00000000 0.09624515 0.00000000 0.012703703
#>  [6,] 0.00000000 0.06498355  0.15292028 0.06731056 0.01270370 0.000000000
#>  [7,] 0.00000000 0.00000000  0.01471000 0.07939620 0.06342734 0.155069001
#>  [8,] 0.00000000 0.02836007  0.01791868 0.07745228 0.01402051 0.106495118
#>  [9,] 0.00000000 0.05348284  0.00000000 0.01824286 0.00000000 0.099829836
#> [10,] 0.05972899 0.08544266  0.05718115 0.12124044 0.03045947 0.132591941
#> [11,] 0.03925086 0.00000000  0.08817080 0.00000000 0.03334977 0.006736274
#> [12,] 0.00000000 0.00000000  0.03973018 0.00000000 0.10263701 0.001836519
#> [13,] 0.00000000 0.00000000  0.03479151 0.00000000 0.07209698 0.043306825
#> [14,] 0.00000000 0.06331114  0.00000000 0.00000000 0.00000000 0.000000000
#> [15,] 0.00000000 0.00000000  0.00000000 0.07237912 0.00000000 0.106874171
#> [16,] 0.06962695 0.00000000  0.02295917 0.00000000 0.02381512 0.024587674
#> [17,] 0.04780781 0.00000000  0.00000000 0.03412561 0.12392761 0.129182165
#> [18,] 0.00000000 0.00000000 -0.01261399 0.00000000 0.00000000 0.000000000
#>             [,7]       [,8]       [,9]       [,10]       [,11]       [,12]
#>  [1,] 0.00000000 0.00000000 0.00000000 0.059728988 0.039250855 0.000000000
#>  [2,] 0.00000000 0.02836007 0.05348284 0.085442664 0.000000000 0.000000000
#>  [3,] 0.01471000 0.01791868 0.00000000 0.057181149 0.088170795 0.039730183
#>  [4,] 0.07939620 0.07745228 0.01824286 0.121240438 0.000000000 0.000000000
#>  [5,] 0.06342734 0.01402051 0.00000000 0.030459472 0.033349775 0.102637012
#>  [6,] 0.15506900 0.10649512 0.09982984 0.132591941 0.006736274 0.001836519
#>  [7,] 0.00000000 0.18213231 0.00000000 0.057316344 0.122658354 0.000000000
#>  [8,] 0.18213231 0.00000000 0.13905307 0.000000000 0.059099440 0.118491586
#>  [9,] 0.00000000 0.13905307 0.00000000 0.198544958 0.000000000 0.118482744
#> [10,] 0.05731634 0.00000000 0.19854496 0.000000000 0.075170295 0.000000000
#> [11,] 0.12265835 0.05909944 0.00000000 0.075170295 0.000000000 0.061476902
#> [12,] 0.00000000 0.11849159 0.11848274 0.000000000 0.061476902 0.000000000
#> [13,] 0.06319015 0.00000000 0.10429971 0.069530854 0.000000000 0.000000000
#> [14,] 0.12988043 0.00000000 0.19330862 0.067465168 0.000000000 0.027208487
#> [15,] 0.09319009 0.00000000 0.03740509 0.000000000 0.048902139 0.187004269
#> [16,] 0.00000000 0.04832084 0.09111490 0.084525058 0.068598913 0.000000000
#> [17,] 0.06368262 0.00000000 0.00000000 0.000000000 0.001795742 0.113771734
#> [18,] 0.00000000 0.08098444 0.00000000 0.005726423 0.075462425 0.000000000
#>            [,13]      [,14]      [,15]      [,16]       [,17]        [,18]
#>  [1,] 0.00000000 0.00000000 0.00000000 0.06962695 0.047807805  0.000000000
#>  [2,] 0.00000000 0.06331114 0.00000000 0.00000000 0.000000000  0.000000000
#>  [3,] 0.03479151 0.00000000 0.00000000 0.02295917 0.000000000 -0.012613989
#>  [4,] 0.00000000 0.00000000 0.07237912 0.00000000 0.034125613  0.000000000
#>  [5,] 0.07209698 0.00000000 0.00000000 0.02381512 0.123927607  0.000000000
#>  [6,] 0.04330682 0.00000000 0.10687417 0.02458767 0.129182165  0.000000000
#>  [7,] 0.06319015 0.12988043 0.09319009 0.00000000 0.063682622  0.000000000
#>  [8,] 0.00000000 0.00000000 0.00000000 0.04832084 0.000000000  0.080984436
#>  [9,] 0.10429971 0.19330862 0.03740509 0.09111490 0.000000000  0.000000000
#> [10,] 0.06953085 0.06746517 0.00000000 0.08452506 0.000000000  0.005726423
#> [11,] 0.00000000 0.00000000 0.04890214 0.06859891 0.001795742  0.075462425
#> [12,] 0.00000000 0.02720849 0.18700427 0.00000000 0.113771734  0.000000000
#> [13,] 0.00000000 0.09209023 0.05139276 0.14834616 0.000000000  0.000000000
#> [14,] 0.09209023 0.00000000 0.13528246 0.04271463 0.042612075  0.083977048
#> [15,] 0.05139276 0.13528246 0.00000000 0.09308491 0.000000000  0.076420880
#> [16,] 0.14834616 0.04271463 0.09308491 0.00000000 0.028523364  0.106791750
#> [17,] 0.00000000 0.04261207 0.00000000 0.02852336 0.000000000  0.183194088
#> [18,] 0.00000000 0.08397705 0.07642088 0.10679175 0.183194088  0.000000000