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

The code

This function generates a random chart using the Altair library, including types such as bar charts, line charts, etc., and randomly selects color schemes and mark types. The input parameter is a data source, which can be a pandas DataFrame or similar.

The type of code 2024-12-16 12:17:40 31 views

The code

This code defines a function named `random_candlestick_plot` that uses the `candlestick_ohlc` function from the seaborn library to generate a random candlestick chart of stock prices. The function accepts stock data, a date column, and a price column as inputs.

The type of code 2024-12-16 12:16:35 13 views

The code

This code defines a function that first generates a random table name, then creates a random table with an integer primary key and a text field, inserts three records into the table, queries the data in the table, and finally deletes the random table.

The type of code 2024-12-16 12:15:05 8 views

Peewee SQL

This function uses the Peewee library to randomly select a user from the database and then generates a new email address. The email address is generated using the user ID with a random string as the suffix.

Database query and processing 2024-12-16 12:14:34 8 views

Behave Regular

The function accepts two arguments, a string and a number, and extracts a number from the string. If the string does not contain any number, it returns the second argument.

Python Function 2024-12-16 12:11:58 8 views

Python string

The function 'xxx' defined here concatenates two strings and then converts the second string to uppercase before appending it to the first string.

Python Function 2024-12-16 12:11:52 3 views

Delorean

This function uses the Delorean library to perform a random operation on a given date string and timezone string, such as adding or subtracting days, months, or years, or setting a random time.

Python Function 2024-12-16 12:10:57 10 views

The package

This function is used to generate a random and unique chat ID. The default length is 8, and the length of the ID can be changed by adjusting the length parameter.

The type of code 2024-12-16 12:10:56 3 views

Pendulum library

This function takes a date and a time zone as input, then randomly selects a time component (hour, minute, second, or microsecond) to add or subtract a random number of units, and returns the modified date and time.

Function 2024-12-16 12:08:58 19 views