class EnvBohachevsky(BaseTask):
def __init__(self):
self.bohachevsky = Bohachevsky()
X_lower = np.concatenate((self.bohachevsky.original_X_lower, np.array([0])))
X_upper = np.concatenate((self.bohachevsky.original_X_upper, np.array([1])))
self.is_env = np.array([0, 0, 1])
super(EnvBohachevsky, self).__init__(X_lower, X_upper)
def objective_function(self, x):
y = self.bohachevsky.objective_function(x[:, :-1]) * np.exp(-(x[0, -1] - 1))
return y
def objective_function_test(self, x):
return self.bohachevsky.objective_function(x[:, :-1])
def __init__(self):
self.bohachevsky = Bohachevsky()
X_lower = np.concatenate((self.bohachevsky.original_X_lower, np.array([0])))
X_upper = np.concatenate((self.bohachevsky.original_X_upper, np.array([1])))
self.is_env = np.array([0, 0, 1])
super(EnvBohachevsky, self).__init__(X_lower, X_upper)