too many positional arguments: 0 expected, but 1 found.

This error occurs when you pass an argument to a function or method that doesn't expect one. For example, if you define a function like this:

def my_function():
    # do something

and then you call it with an argument:

my_function("hello")

you will get the "too many positional arguments" error because the function doesn't expect any arguments.

To fix this error, make sure that you are passing the correct number of arguments to the function or method. If you're not sure how many arguments a function expects, you can check its definition or documentation.

相关问题

TypeError: range() missing 1 required positional arguments: "end"

This error occurs when the `range()` function is not provided with the required arguments. The `range()` function requires at least one argument, which is the `end` value of the sequence.

For example, `range(10)` will create a sequence of numbers from 0 to 9, while `range(1, 10)` will create a sequence of numbers from 1 to 9.

Make sure that you provide the required arguments to the `range()` function.

TypeError: unsqueeze() missing 1 required positional arguments: "dim"

This error occurs when calling the `unsqueeze()` method without specifying the dimension to unsqueeze along.

For example, if you have a tensor `x` with shape `(3,)` and you want to unsqueeze it to have shape `(1, 3)`, you would call:

x = x.unsqueeze(0)

Here, the `dim` argument is `0`, which specifies to unsqueeze the tensor at the first dimension.

If you forget to specify the `dim` argument, you will get the `TypeError: unsqueeze() missing 1 required positional arguments: "dim"` error.