Web30 mei 2024 · 一个对象可以通过for循环来遍历，这种遍历我们称为迭代（Iteration）。 例如以下代码： class Animal(object): def __init__(self, name): self.name = name a1 = Animal ("panda") for one in a1: print one 1 2 3 4 5 6 7 8 9 执行时出现如下错误： Traceback (most recent call last): File “test.py”, line 16, in <\module> for one in a1: TypeError: ‘Animal’ … WebPandas filtering argument of type function is not iterable. argument of type 'numpy.int64' is not iterable. TypeError: argument of type 'int' is not iterable. Filtering a dataframe string …

[Code]-Python Error:

WebDepends exactly what you are looking for. 取决于你正在寻找什么。 If you want to make sure the object is an iterable and it is not empty: 如果要确保对象是可迭代的并且不为空： # TypeError: object of type 'NoneType' has no len() # if my_iterable is None self.assertTrue(len(my_iterable)) Web10 okt. 2024 · Code below: import pandas as pd from PIL import Image from pathlib import Path for i, row in mpo_list.iterrows: im = Image.open (Path (row ['location'])) im.save … long life instant coffee

[Code]-Type error: argument of type

Web14 mei 2015 · stuff ends up a method of function so you would need to call it: for item in stuff(): print(item) Which based on your comment is the dict.items. So you can unpack: … WebThe error “ TypeError: ‘float’ object is not iterable ” occurs when you try to iterate over a floating-point number as if it were an iterable object like a list. You must use the range () method to iterate over a collection of numbers. However, you must convert the float to an integer beforehand passing it to the range () method. Web22 jun. 2024 · Sorted by: 2. In your code the problem is with the this part df1.count. Actually, pandas is having a method count () which is used to count the no. of non-NA/null observations across the given axis. And in your code it returns something like this, … long life in japanese