Check if all dataframe row values are in specified range Question: How to check for each row in dataframe if all its values are in specified range? import pandas as pd new = pd.DataFrame({‘a’: [1,2,3], ‘b’: [-5,-8,-3], ‘c’: [20,0,0]}) For instance range <-5, 5>: >> a b c >> 0 1 -5 20 # abs(20) …
How do I check if an array is in ascending order in python? Question: suppose that I have the following NumPy array: x = np.array([0,1,2,3,4,5]) I’d like to check if the numbers are in ascending order, i.e., if exists a number larger than the number before, it should warn me. I believe that I can …
Check if a pandas Series has at least one item greater than a value Question: The following code will print True because the Series contains at least one element that is greater than 1. However, it seems a bit un-Pythonic. Is there a more Pythonic way to return True if a Series contains a number …
Python, Press Any Key To Exit Question: So, as the title says, I want a proper code to close my python script. So far, I’ve used input(‘Press Any Key To Exit’), but what that does, is generate an error. I want a code that closes your script without using an error. Does anyone have an …
Check if list of objects contain an object with a certain attribute value Question: I want to check if my list of objects contain an object with a certain attribute value. class Test: def __init__(self, name): self.name = name # in main() l = [] l.append(Test("t1")) l.append(Test("t2")) l.append(Test("t2")) I want a way of checking if …
any() function in Python with a callback Question: The Python standard library defines an any() function that Return True if any element of the iterable is true. If the iterable is empty, return False. It checks only if the elements evaluate to True. What I want it to be able so specify a callback to …
