predict() takes from 2 to 3 positional arguments but 14 were given
时间: 2023-10-31 17:31:11 浏览: 30
This error message suggests that the predict() function was called with more arguments than expected.
To resolve this issue, check the number of arguments you are passing to the predict() function and compare it to the expected number of arguments. You may also need to review the documentation for the function to ensure that you are using it correctly.
If you are still having trouble, consider sharing your code and the full error message for further assistance.
相关问题
predict() takes 2 positional arguments but 13 were given
根据提供的引用内容,这个错误提示是因为在调用predict()函数时传入了13个参数,但是该函数只接受2个参数。这个错误通常发生在函数调用时传入参数数量不正确的情况下。
解决这个问题的方法是检查代码中predict()函数的调用,并确保只传入2个参数。如果需要传入多个参数,可以将它们打包成一个元组或字典,然后将该元组或字典作为单个参数传递给predict()函数。
以下是一个示例代码,演示了如何使用元组打包参数并将其传递给predict()函数:
```python
params = (param1, param2, param3, param4, param5, param6, param7, param8, param9, param10, param11, param12, param13)
result = predict(*params)
```
predict_probability() takes 2 positional arguments but 3 were given
根据给出的引用内容,问题是关于函数"predict_probability()"的参数数量问题。错误提示显示函数期望2个位置参数,但实际给出了3个参数。
根据引用,定义了一个(3,1)的矩阵变量X。根据引用,这些参数只是在物理空间中定义,还没有通过session执行。根据引用,实现了一个函数Y=WX+b的TensorFlow版本,其中W和X是随机矩阵,b是随机向量,它们的维度分别为(4,3)、(3,1)和(4,1)。
根据给出的信息,可以推测到函数"predict_probability()"是一个与矩阵W、X和b相关的函数,可能是用于预测概率的函数。而问题提示中的错误显示给出了3个参数,但函数期望的参数数量只有2个。
为了解决这个问题,可以检查函数"predict_probability()"的定义并确保它只接受期望的参数数量。另外,还需要检查函数在调用时是否正确地传递了参数。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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