Variable naming convention.

[melmasri]

When running the diffplot method to compare graphs, you have L127 in this here

compares the true graph to the estimated. This throws an error of like

Error in check.nodes(.nodes(custom[[i]]), graph = nodes, min.nodes = length(nodes),  : 
  invalid node(s) 'X0' 'X1' 'X2' 'X3' 'X4' 'X5' 'X6' 'X7' 'X8' 'X9' 'X10' 'X11' 'X12' 'X13' 'X14' 'X15' 'X16' 'X17' 'X18' 'X19' 'X20' 'X21' 'X22' 'X23' 'X24' 'X25' 'X26' 'X27' 'X28' 'X29' 'X30' 'X31' 'X32' 'X33' 'X34' 'X35' 'X36' 'X37' 'X38' 'X39' 'X40' 'X41' 'X42' 'X43' 'X44' 'X45' 'X46' 'X47' 'X48' 'X49' 'X50' 'X51' 'X52' 'X53' 'X54' 'X55' 'X56' 'X57' 'X58' 'X59' 'X60' 'X61' 'X62' 'X63' 'X64' 'X65' 'X66' 'X67' 'X68' 'X69' 'X70' 'X71' 'X72' 'X73' 'X74' 'X75' 'X76' 'X77' 'X78' 'X79' 'X80' 'X81' 'X82' 'X83' 'X84' 'X85' 'X86' 'X87' 'X88' 'X89' 'X90' 'X91' 'X92' 'X93' 'X94' 'X95' 'X96' 'X97' 'X98' 'X99'.
Calls: benchmarks ... graphviz.compare -> check.customlist -> check.nodes
Execution halted

The issue here is that names(pattern_true_bn$nodes) are named [1, 2,3, ....., n] while names(pattern_estimated_bn$nodes) are named [X1, X2, X3, ...] So the file throws and error since the names are not similar.

Here is print of those names

1] "names 1"
  [1] "0"  "1"  "2"  "3"  "4"  "5"  "6"  "7"  "8"  "9"  "10" "11" "12" "13" "14"
 [16] "15" "16" "17" "18" "19" "20" "21" "22" "23" "24" "25" "26" "27" "28" "29"
 [31] "30" "31" "32" "33" "34" "35" "36" "37" "38" "39" "40" "41" "42" "43" "44"
 [46] "45" "46" "47" "48" "49" "50" "51" "52" "53" "54" "55" "56" "57" "58" "59"
 [61] "60" "61" "62" "63" "64" "65" "66" "67" "68" "69" "70" "71" "72" "73" "74"
 [76] "75" "76" "77" "78" "79" "80" "81" "82" "83" "84" "85" "86" "87" "88" "89"
 [91] "90" "91" "92" "93" "94" "95" "96" "97" "98" "99"
[1] "names 2"
  [1] "X0"  "X1"  "X2"  "X3"  "X4"  "X5"  "X6"  "X7"  "X8"  "X9"  "X10" "X11"
 [13] "X12" "X13" "X14" "X15" "X16" "X17" "X18" "X19" "X20" "X21" "X22" "X23"
 [25] "X24" "X25" "X26" "X27" "X28" "X29" "X30" "X31" "X32" "X33" "X34" "X35"
 [37] "X36" "X37" "X38" "X39" "X40" "X41" "X42" "X43" "X44" "X45" "X46" "X47"
 [49] "X48" "X49" "X50" "X51" "X52" "X53" "X54" "X55" "X56" "X57" "X58" "X59"
 [61] "X60" "X61" "X62" "X63" "X64" "X65" "X66" "X67" "X68" "X69" "X70" "X71"
 [73] "X72" "X73" "X74" "X75" "X76" "X77" "X78" "X79" "X80" "X81" "X82" "X83"
 [85] "X84" "X85" "X86" "X87" "X88" "X89" "X90" "X91" "X92" "X93" "X94" "X95"
 [97] "X96" "X97" "X98" "X99"

[melmasri]

This has been solved, see commit #179c926b178eeb191264f371432a77cf8cee10e5

[melmasri]

see commit above.