Low bound of spaces.Box

[sadimoodi]

Hello @AminHP ,
why is the low bound of balance, equity and features is -np.inf? see code:

        self.observation_space = spaces.Dict({
            'balance': spaces.Box(low=-np.inf, high=np.inf, shape=(1,)),
            'equity': spaces.Box(low=-np.inf, high=np.inf, shape=(1,)),
            'margin': spaces.Box(low=-np.inf, high=np.inf, shape=(1,)),
            'features': spaces.Box(low=-np.inf, high=np.inf, shape=self.features_shape),
            'orders': spaces.Box(
                low=-np.inf, high=np.inf,
                shape=(len(self.trading_symbols), self.symbol_max_orders, 3)
            )  # symbol, order_i -> [entry_price, volume, profit]
        })

shouldnt low bound start from zero? meaning its impossible for balance be below 0

[AminHP]

Yes, it should start from zero. Thanks for noticing!