- # hline = ("+" + "-" * seq.size(-1)) * seq.size(1) + "+" + "\n"
- hline = (cross + hori * seq.size(-1)) * seq.size(1) + cross + "\n"
+
+######################################################################
+
+
+def episodes2str(states, actions, rewards, unicode=False, ansi_colors=False):
+ if unicode:
+ symbols = " █@$"
+ # vert, hori, cross, thin_hori = "║", "═", "╬", "─"
+ vert, hori, cross, thin_hori = "┃", "━", "╋", "─"
+ else:
+ symbols = " #@$"
+ vert, hori, cross, thin_hori = "|", "-", "+", "-"
+
+ hline = (cross + hori * states.size(-1)) * states.size(1) + cross + "\n"