How to Get All Transactions for a BTC Address in Python?

Problem Formulation Given a single Bitcoin address in the form of a stream of characters such as the address of the first “Genesis” block ever created on the Bitcoin blockchain: 12c6DSiU4Rq3P4ZxziKxzrL5LmMBrzjrJX How to get all transactions for this BTC address in a Python script? Solution To get all transactions of a given Bitcoin address, import … Read more

How To Plot SKLearn Confusion Matrix With Labels?

Summary: The best way to plot a Confusion Matrix with labels, is to use the ConfusionMatrixDisplay object from the sklearn.metrics module. Another simple and elegant way is to use the seaborn.heatmap() function. Note: All the solutions provided below have been verified using Python 3.9.0b5. Problem Formulation Imagine the following lists of Actual and Predicted values … Read more

Python Dash Book

We’ve just launched the first in-depth Python Plotly Dash book with the world’s #1 computer science book publisher NoStarch. You can order Python Dash on Amazon or NoStarch directly. Book Description A swift and practical introduction to building interactive data visualization apps in Python, known as dashboards. You’ve seen dashboards before; think election result visualizations … Read more