valueerror

Python ValueError is it possible to get the Incorrect Value without string parsing? Question: I have this bit of code : while True: try: start = int(input("Starting number: ")) fin = int(input("Ending number: ")) amount = int(input("Count by: ")) except ValueError as verr: print(‘error : ‘, verr,’n restarting ….’) else: break I would like to …

How to fix "During handling of the above exception, another exception occurred: " Question: How do i fix this error, whenever i enter data that should cause an exception more than once the program crashes. Here is my code and what it outputs, it should keep repeating until correct data is entered. code flag=False while …

ValueError: Found array with dim 3. Estimator expected <= 2. Raise value error while I use scaler.inverse_transform() Question: I’m trying to implement this code to predict a future stock price. The code seems to work well the error raise while I run the last line of the code: predicted_stock_price = scaler.inverse_transform(predicted_stock_price) Below I add the …

value error(line 7 for name, home) when using csv library in python CS50P file i/o Question: import csv students = [] with open("stu1.csv") as file: reader = csv.reader(file) for name, home in reader: students.append({"name": name}, {"home": home}) for student in sorted(students, key =lambda student:student["name"]): print(f"{student[‘name’]} is from {student[‘home’]}") stu1.csv contains below data Harry, Number, Pivet …

Dictionary comprehension returning ValueError: not enough values to unpack (expected 2, got 1) Question: I have a list of dictionaries with hundreds of entries like this lst = [{‘A’:’0.1′},{‘B’:’0.1′},{‘C’:’0.01′},{‘D’:’0.0001′},{‘E’:’0.01′}] I am trying to sort the key:value pairs into separate lists using dictionary comprehension lst1 = [] lst2 = [] lst3 = [] lst1.append({key:value for (key,value) …

ValueError: Invalid fill method. Expecting pad (ffill) or backfill (bfill). Got nearest Question: I have this df: Week U.S. 30 yr FRM U.S. 15 yr FRM 0 2014-12-31 3.87 3.15 1 2015-01-01 NaN NaN 2 2015-01-02 NaN NaN 3 2015-01-03 NaN NaN 4 2015-01-04 NaN NaN … … … … 2769 2022-07-31 NaN NaN 2770 …

Pip install returning a ValueError Question: I recently tried to install a library using Pip, and I received this error message. I am unable to install any packages, as the same error message keeps popping up. I notice this problem in both my main enviroment, and my venv Virtual Environment. Any help will be much …

MoviePy ValueError: t_start (60.00) should be smaller than the clip's duration (30.00) Question: I’m using moviepy to cut a clip into multiple equally-sized segments, and it’s reading from a txt file of start and end values to cut the clip properly. The following is my code: required_video_file = VideoFileClip(filename) with open("times.txt") as f: times = …

OpenAI GYM's env.step(): what are the values? Question: I am getting to know OpenAI’s GYM (0.25.1) using Python3.10 with gym’s environment set to ‘FrozenLake-v1 (code below). According to the documentation, calling env.step() should return a tuple containing 4 values (observation, reward, done, info). However, when running my code accordingly, I get a ValueError: Problematic code: …

What I am doing wrong? Output values below an amount Question: Here is the question I am working on: Write a program that first gets a list of integers from input. The last value of the input represents a threshold. Output all integers less than or equal to that threshold value. Do not include the …