Pytorch修改tensor值
①用fill_填充
②如果用fill_填充报错,说
RuntimeError: a leaf Variable that requires grad has been used in an in-place operation
可以对tensor.data操作
例如想把tensor a全部赋值成0.3, 可以
a.data *= 0 a.data += 0.3
①用fill_填充
②如果用fill_填充报错,说
RuntimeError: a leaf Variable that requires grad has been used in an in-place operation
可以对tensor.data操作
例如想把tensor a全部赋值成0.3, 可以
a.data *= 0 a.data += 0.3