Python建模甲基苯丙胺对小鼠影响时遇TypeError错误求助

Hey there! That TypeError: 'int' object is not callable is one of those super common slip-up errors—usually happens when you accidentally treat an integer like it’s a function. Let’s walk through the most likely causes and how to track this down in your methamphetamine mouse model code:

Common Culprits to Check #

• Name collision between a function and integer variable
  If you’ve defined a function (say, calculate_dose()) and later assigned an integer to a variable with the same base name (like calculate_dose = 10), trying to call calculate_dose() afterward will throw this error. Double-check all your function and variable names to make sure there’s no overlap. This is especially easy to do with generic names like dose, response, or time that you might use both for functions and integer values.

• Accidental parentheses on an integer variable
  Sometimes you might typo and add parentheses to an integer without noticing. For example, if you have treatment_duration = 21 and then write treatment_duration() somewhere in your code, Python will try to "call" that integer, which doesn’t make sense. Scan your code for any integer variables followed by ()—that’s a red flag.

• A function is returning an integer when it should return a callable
  If one of your custom functions is supposed to spit out a function or another callable object, but instead it’s returning an integer, using that return value as a function will trigger this error. Look through your function return statements to ensure they’re returning what you intended (not just a raw number).

Quick Debugging Tip #

To narrow down the exact line causing the error, run your code in debug mode (using pdb in Python) or add print statements right before where the error occurs. Print out the type of the name you’re trying to call—if print(type(your_name_here)) outputs <class 'int'>, you’ve found your problem!

内容的提问来源于stack exchange，提问作者Priya Bose