Best Free and Open Source Python Data Analysis

Best Free and Open Source Alternatives to SAS’s Products

SAS Institute Inc. (“SAS”) is an American multinational developer of analytics software based in Cary, North Carolina. The company has around 14,000 employees.

SAS started as a project at North Carolina State University to create a statistical analysis system used mainly by agricultural departments at universities in the late 1960s.

SAS is the name of their software suite that can mine, alter, manage and retrieve data from a variety of sources and perform statistical analysis on it. It has more than 200 components covering areas including statistical analysis, econometrics and time series analysis, an interactive matrix language, data mining and much more.

This series looks at free and open source alternatives to the SAS software suite. We look at the best free and open source alternatives to its main components.

This is a new series. All articles in this series:

Alternatives to SAS's Products
SASBase SAS is a fourth-generation programming language (4GL) for data access, data transformation, analysis and reporting. It is included with the SAS Platform.
SAS JMPJMP (pronounced “jump”) is a suite of computer programs for statistical analysis. JMP software combines interactive visualization with powerful statistics.
SAS/ETSSAS Enterprise Miner aims to streamline the data mining process. It helps you analyze complex data, discover patterns and build models so you can more easily detect fraud, anticipate resource demands and minimize customer attrition.
SAS/ETSSAS/ETS provides SAS procedures for econometric analysis, time series analysis, time series forecasting, systems modeling and simulation, time series data management, and more.
SAS/GRAPHSAS/GRAPH is a data visualization tool that lets you create effective, attention-grabbing graphs. It consists of a collection of procedures that let you provide a variety of charts, plots, 3-D scatter/surface plots, and more.
SAS/IMLSAS/IML is a powerful, flexible matrix programming language for interactive and exploratory data analysis.
SAS/INSIGHTSAS/INSIGHT is a tool for data exploration and analysis. Explore data through graphs and analyses linked across multiple windows.
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