Python Function Parameters

Mutable Objects

Basic Python Lists

The File Path

SQL Server Machine Learning Services – Part 6: Merging Data Frames in Python

In the final article in this series, Robert Sheldon demonstrates combining data sources with multiple formats into one Python data frame.

Python division

Python Modules

SQL Server Machine Learning Services – Part 4: Finding Data Anomalies with Python

Python is widely used to analyze data. One such use is to find anomalies or outliers. In this article, Robert Sheldon demonstrates how to create a support vector machine (SVM) to score test data so that outliers can be viewed on a scatter plot.

Historical Stock Prices and Volumes from Python to a CSV File

Python is a versatile language that is gaining more popularity as it is used for data analysis and data science. In this article, Rick Dobson demonstrates how to download stock market data and store it into CSV files for later import into a database system.

SQL Server Machine Learning Services – Part 3: Plotting Data with Python

One of the advantages of running Python from SQL Server is the ability to create graphics to assist in analysis of data. Robert Sheldon demonstrates matplotlib, a 2D plotting library, widely used with Python to create quality charts.