| import gradio as gr |
| import numpy as np |
|
|
| def entropy_calculator(values): |
| n = len(values) |
|
|
| counts = np.bincount(values) |
| probabilities = counts[np.nonzero(counts)] / n |
| |
| result = 0 |
| for i in range(len(probabilities)): |
| result = result - probabilities[i] * np.log(probabilities[i])/np.log(2) |
|
|
| return result |
|
|
| def function(values): |
| substrings = values.split(',') |
| return entropy_calculator(substrings) |
|
|
| value1 = gr.Textbox(lines=3, label="Values", placeholder="Please enter the values separated by commas...") |
| value2 = gr.Textbox(lines=3, label="Entropy", placeholder="Entropy...") |
| |
| examples = [ |
| ["1,2,3,4,5,6,7,8,9"], |
| ["1,1,1,1,1,1,1,1,2"], |
| ["1,2,1,2,1,2,1,2,1"], |
| ["8,8,8,8,8,8,8,8,8"], |
| ["1,2,3,1,2,3,1,2,3"] |
| ] |
|
|
| demo = gr.Interface( |
| fn=function, |
| inputs=value1, |
| outputs=value2, |
| title="Entropy calculator", |
| examples=examples, |
| description="Calculate the entropy of a set of values." |
| ) |
|
|
| demo.launch(debug=True) |
