|#
(in-package #:metabang.graph)
+(eval-always
+ (import '(cl-mathstats:matrix-trace
+ cl-mathstats:sum-of-array-elements
+ cl-mathstats:matrix-multiply
+ cl-mathstats:normalize-matrix
+ cl-mathstats:combination-count
+ )))
(defun vertex-degree-counts (g)
"Returns an associative-container mapping edge-counts to the number of vertexes with that edge-count."