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fixed runtime errors for MountainCar #1

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fixed runtime errors for MountainCar #1

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a7db47f
fixed runtime errors for MC
weidel-p Mar 14, 2018
8c60ad8
use system python
weidel-p Mar 23, 2018
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2 changes: 1 addition & 1 deletion gymz/gym_wrapper.py
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Original file line number Diff line number Diff line change
Expand Up @@ -94,7 +94,7 @@ def execute_action(self):
# Gym expects actions in different format depending on type of
# action space
if isinstance(self._env.action_space, gym.spaces.Discrete):
action = self._command_buffer[0][0]['value']
action = int(self._command_buffer[0][0]['value'])
else:
action = [self._command_buffer[0][0]['value']]

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4 changes: 2 additions & 2 deletions gymz/messages.py
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Expand Up @@ -6,6 +6,6 @@
def to_message(low, high, value):
assert(np.shape(low) == np.shape(high) == np.shape(value))
try:
return [{'min': low[i], 'max': high[i], 'value': value[i]} for i in range(len(low))]
return [{'min': float(low[i]), 'max': float(high[i]), 'value': float(value[i])} for i in range(len(low))]
except TypeError:
return [{'min': low, 'max': high, 'value': value}]
return [{'min': float(low), 'max': float(high), 'value': float(value)}]