matrix.py 文件源码

def lesser(x: T.FloatTensor, y: T.FloatTensor) -> T.ByteTensor:
    """
    Elementwise test if x < y.

    Args:
        x: A tensor.
        y: A tensor.

    Returns:
        tensor (of bools): Elementwise test of x < y.

    """
    return torch.lt(x, y)