Function transform

examples/pytorch/argo/argo.py:22–45

(self, X)

def transform(self, X):
    X = np.asarray(X)
    if self.is_int:
        if np.any(np.round(X) > self.high):
            raise ValueError(
                "All integer values should" "be less than %f" % self.high
            )
        if np.any(np.round(X) < self.low):
            raise ValueError(
                "All integer values should" "be greater than %f" % self.low
            )
    else:
        if np.any(X > self.high + self._eps):
            raise ValueError("All values should" "be less than %f" % self.high)
        if np.any(X < self.low - self._eps):
            raise ValueError(
                "All values should" "be greater than %f" % self.low
            )
    if (self.high - self.low) == 0.0:
        return X * 0.0
    if self.is_int:
        return (np.round(X).astype(int) - self.low) / (self.high - self.low)
    else:
        return (X - self.low) / (self.high - self.low)


def inverse_transform(self, X):