Create a BeautifulSoup object from a URL. Args: url (str): URL of the page to scrape headers (dict): Dictionary of headers t

Returns a dictionary of all products listed on the page that are similar to the given title. Args: soup (BeautifulSoup):

Remove non-ASCII characters from title and description fields. Args: title (str): Title of the item. Returns: str: Clea

Constructs a list of candidates from the descriptions, prices, and countries. Args: descriptions: The descriptio

Creates a word cloud visualization based on a list of countries. Args: countries (list[str]): A list of countries to be used to gene

Creates a line chart visualization based on the categorized items, their prices, and their descriptions. Args: categorized (dict): A

Creates a URL to search for a product on Ebay and retrieves the corresponding page using BeautifulSoup. Args: self: The

Filters a list of products based on their similarity to a target product title. Args: product_info (list): A list of pro

Finds viable products based on the title of the Marketplace listing, and utilizes the ramp down of the previous product in the sequen

Retrieves the category of a product listing. Args: self: The instance of the class. Returns: The ca

Retrieves the city where a product is located. Args: self: The instance of the class. Returns: The

Retrieves the condition of a product listing. Args: self: The instance of the class. Returns: The c

Retrieves the currency of a product listing. Args: self: The instance of the class. Returns: The cu

Retrieves the listing date of a product. Args: self: The instance of the class. Returns: A tuple co

Retrieves the description of a product listing. Args: self: The instance of the class. Returns: The

Retrieves the image of a product listing. Args: self: The instance of the class. Returns: The URL o

Retrieves the price of a product listing. Args: self: The instance of the class. Returns: The price

Retrieves the title of a product listing. Args: self: The instance of the class. Returns: The title

Extracts the conditions of each product from the HTML Args: soup: The HTML to extract the condition from. Retur

Returns the product country in the soup. Args: soup: a BeautifulSoup object containing a product page Returns:

Extracts product information from the page and returns a list of dictionaries. Each dictionary contains the following keys:

Extracts the price of each product from the HTML. Args: soup: The HTML to extract the price from. R

Extracts the shipping cost of each product from the HTML. Args: soup: The HTML to extract the shipping cost from.

Returns the product description in the soup. Args: soup: a BeautifulSoup object containing a product page Retur

Compares two titles using the SequenceMatcher class from the difflib module. The similarity is returned as a float between 0 and 1.

Checks if a listing is missing. Args: self: The instance of the class. Returns: True if the listing

Finds the lowest price and the highest similarity of the filtered prices and descriptions. Args: filtered_prices

Run administrative tasks.

Returns a dictionary of both the percentage difference between the listing price and the best found price via Ebay, and whether or not the di

The rating is based on the difference between the initial and final price. The rating is 0 if the final price is greater than the initial

This function rejects outliers from the input list of data. The outliers are rejected using the Tukey method, which defines the outliers as t

Clean a listing title by removing punctuation and converting to lowercase. Args: title: The listing title to clean. Returns:

Removes outliers from a set of data consisting of titles, prices, and countries. Args: titles (list[str]): A list of tit