diff --git a/networks.rkt b/networks.rkt
index e8641f3..42c0d70 100644
--- a/networks.rkt
+++ b/networks.rkt
@@ -2,7 +2,7 @@
 
 (module typed typed/racket
   (require "utils.rkt" "functions.rkt" "dynamics.rkt"
-           typed/graph racket/random
+           typed/graph typed/racket/random
            syntax/parse/define)
   (require/typed racket/syntax
     [format-symbol (-> String Any * Symbol)])
@@ -1048,6 +1048,22 @@
 
       (check-equal? (network-domains n)
                     #hash((x1 . (#f #t)) (x2 . (#f #t))))))
+
+  (: random-function/state (All (a) (-> (DomainMapping a) (Domain a)
+                                        (-> (State a) a))))
+  (define (random-function/state arg-domains func-domain)
+    (table->unary-function
+     (for/list : (Listof (List (State a) a))
+               ([st (build-all-states arg-domains)])
+       (list st (random-ref func-domain)))))
+
+  (module+ test
+    (test-case "random-function/state"
+      (random-seed 1)
+      (define doms (hash 'a '(1 2) 'b '(3 4)))
+      (define f (random-function/state doms '(e f)))
+      (check-equal? (tabulate-state+headers f doms)
+                    '((a b f1) (1 3 e) (1 4 e) (2 3 f) (2 4 e)))))
   )
 
 (require 'typed)
diff --git a/scribblings/networks.scrbl b/scribblings/networks.scrbl
index 40eb46d..158001b 100644
--- a/scribblings/networks.scrbl
+++ b/scribblings/networks.scrbl
@@ -893,6 +893,19 @@ other half function names.  Function names are discarded.
 
 @section{Random functions and networks}
 
+@defproc[(random-function/state [arg-domains (DomainMapping a)]
+				[func-doman (Domain a)])
+				(-> (State a) a)]{
+
+Generates a random function accepting a state over the domains given
+by @racket[arg-domains] and producing values in @racket[func-domain].
+
+@ex[
+(let* ([doms (hash 'a '(1 2) 'b '(3 4))]
+       [f (random-function/state doms '(e f))])
+  (tabulate-state+headers f doms))
+]}
+
 @section{TBF/TBN and SBF/SBN}
 
 This section defines threshold Boolean functions (TBF) and networks (TBN), as