def sample(self): return gamma(k, theta)
def query_model(self): self.val = gamma(2, 2)
def sample(self): return gamma(k, theta)
def query_model(self): self.val = gamma(2, 2)
def sample(self): return gamma(k, theta)
def query_model(self): self.val = gamma(2, 2)
def sample(self): return gamma(k, theta)
def query_model(self): self.val = gamma(2, 2)