TypeError: __array__() takes 1 positional argument but 2 were given
时间: 2023-12-05 11:38:19 浏览: 35
这个错误通常是由于在调用__array__()方法时传递了多个参数而导致的。__array__()方法是用于将对象转换为数组的方法,它只接受一个参数,即表示数组类型的对象。如果传递了多个参数,则会引发TypeError异常。
解决方案:
1.检查代码中是否有多余的参数传递给了__array__()方法。
2.检查传递给__array__()方法的参数是否正确。
3.检查代码中是否存在其他错误,例如拼写错误或语法错误。
相关问题
TypeError: __init__() takes 1 positional argument but 2 were given
这个错误通常发生在你在实例化一个类的时候,传递了多余的参数。例如,如果你的类定义如下:
```
class MyClass:
def __init__(self, arg1):
self.arg1 = arg1
```
但是你实例化这个类的时候传递了两个参数:
```
my_object = MyClass(arg1_value, arg2_value)
```
那么就会出现 "TypeError: __init__() takes 1 positional argument but 2 were given" 的错误。在这个例子中,正确的实例化方式应该是:
```
my_object = MyClass(arg1_value)
```
请检查你的代码,确保你在实例化类的时候传递了正确的参数数量。如果你还有疑问,请提供更多的代码和错误信息,我会尽力帮助你解决问题。
TypeError: __call__() takes 1 positional argument but 2 were given
This error occurs when you try to call a function or method that expects only one argument, but you pass in two or more arguments instead.
For example, if you define a function like this:
```
def my_function(x):
print(x)
```
and then try to call it with two arguments:
```
my_function(1, 2)
```
you will get the TypeError: __call__() takes 1 positional argument but 2 were given error.
To fix this error, make sure that you are passing in the correct number of arguments to the function or method. If the function is designed to take multiple arguments, you may need to adjust the function signature to accept multiple arguments.
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