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[ 仅 API 调用方式不一致 ]torch.distributions.constraints.Constraint

torch.distributions.constraints.Constraint 

          torch.distributions.constraints.Constraint(*args, **kwargs)

         

paddle.distribution.constraint.Constraint 

          paddle.distribution.constraint.Constraint(*args, **kwargs)

         

两者功能一致，但调用方式不一致，具体如下：

转写示例

          # PyTorch 写法
result = torch.distributions.constraints.Constraint().check(1)

# Paddle 写法
result = paddle.distribution.constraint.Constraint().check(1)