From 436b16016e6970e01bae106b96f3356191bd969f Mon Sep 17 00:00:00 2001 From: Ryan Peach Date: Wed, 5 Dec 2018 03:33:25 -0500 Subject: [PATCH] Added num_transitions to Memory interface (#137) --- rl_coach/memories/memory.py | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/rl_coach/memories/memory.py b/rl_coach/memories/memory.py index 75414d4..c27d590 100644 --- a/rl_coach/memories/memory.py +++ b/rl_coach/memories/memory.py @@ -72,3 +72,9 @@ class Memory(object): def set_memory_backend(self, memory_backend: MemoryBackend): self.memory_backend = memory_backend + + def num_transitions(self) -> int: + """ + Get the number of transitions in the ER + """ + raise NotImplementedError("")