psycopg2

The code defines a function create_random_user that first randomly selects a column name, then generates random user data, and inserts these data into the database.

Database operation 2024-12-16 12:17:51 26 views

The code

This code defines a function named `visualize_shap_values` that visualizes SHAP values for a given dataset and model. It first creates a SHAP explainer, then computes SHAP values, and visualizes these values using the `waterfall` method from the SHAP library. In the main function `main`, a random dataset is generated, a simple linear regression model is created, and the `visualize_shap_values` function is called to visualize the SHAP values of the model on the data.

The type of code 2024-12-16 12:17:40 39 views

Python random

This function uses the random and string modules to generate random strings and random integers. It defines two internal functions, random_string to generate a random string of a given length, and random_int to generate a random integer between the specified min and max. It then uses these internal functions to generate a random string and a random integer, returning them as a tuple.

Python Function 2024-12-16 12:17:26 13 views

Autobahn Twisted

This function creates a WebSocket server based on the Autobahn library, which accepts two arguments and calls the remote Procedure 'com.myapp.add' with these arguments when a connection is established.

Websocket Server Application 2024-12-16 12:17:19 20 views

Delorean

This function takes two date strings as arguments, converts them into Delorean objects using the Delorean library, calculates a random period between these dates, and returns it as a string.

Function 2024-12-16 12:17:17 18 views

OpenCV NumPy

This function uses functions from the OpenCV library to detect rectangular regions in an image, assuming these regions are squares. It first converts the image to a grayscale image, then creates a binary image using thresholding. It then finds contours in the binary image and filters out possible square contours. Finally, it calculates the bounding rectangles for each square and draws these rectangles on the original image.

Image processing 2024-12-16 12:17:17 18 views

lxml etree

This function takes HTML content as input, parses it into an XML tree using the lxml library, then extracts text from all elements, and converts these texts into a JSON string.

Function 2024-12-16 12:17:15 21 views

PyQuery

This function uses the PyQuery library to parse HTML content and find all images with a specified class name, then returns a list of the URLs of these images.

HTML parsing and extraction 2024-12-16 12:17:12 13 views

LXML library

This function takes two lists as input, converts them into XML elements using the LXML library, and then compares the unique elements between the two lists, returning these elements.

Function 2024-12-16 12:17:09 20 views

Beautiful Soup

This function is used to extract the href attributes from all links of a specified tag and class from a given URL. The function first sends a GET request to the URL using the requests library, then parses the response content with BeautifulSoup. Next, it finds all elements of the specified tag and class, and extracts the href attributes from these elements.

Function 2024-12-16 12:17:05 34 views