Average damping

Ben Schmeckpeper · Ben Schmeckpeper · commit 58416177775e · 2016-10-06T09:57:02.000-05:00
diff --git a/average_damp.exs b/average_damp.exs
@@ -0,0 +1,5 @@
+defmodule AverageDamping do
+  def damp(f), do: &(average(&1, f.(&1)))
+
+  defp average(x, y), do: (x + y) / 2
+end
