Method encode

src/sympc/encoder/fp_encoder.py:47–62

Encode a value using the FixedPoint Encoder. Args: value (Union[torch.Tensor, float, int]): value to encode Returns: torch.LongTensor: encoded value

(self, value: Union[torch.Tensor, float, int])

        self._scale = base ** precision

    def encode(self, value: Union[torch.Tensor, float, int]) -> torch.LongTensor:
        """Encode a value using the FixedPoint Encoder.

        Args:
            value (Union[torch.Tensor, float, int]): value to encode

        Returns:
            torch.LongTensor: encoded value
        """
        if not isinstance(value, torch.Tensor):
            value = torch.tensor(data=[value])

        # Use the largest type
        long_value = (value * self._scale).long()

        return long_value

    def decode(self, value: Union[int, torch.Tensor]) -> torch.Tensor:
        """Decode a value using the FixedPoint Encoder.