Initial data commit

Task/Matrix-multiplication/Frink/matrix-multiplication.frink

@@ -0,0 +1,15 @@
+matprod[a is array, b is array] :=
+{
+   c = makeArray[[length[a], length[b@0]], 0]
+
+   a_row = length[a]-1
+   a_col = length[a@0]-1
+   b_col = length[b]-1
+
+   for row = 0 to a_row
+      for col = 0 to b_col
+         for inc = 0 to a_col
+            c@row@col = c@row@col + (a@row@inc * b@inc@col)
+
+   return c
+}