Sas 简明教程

SAS Tutorial

SAS 是商业分析的领导者。通过创新的分析，它可以满足商业智能和数据管理软件和服务的需求。SAS 将数据转化为见解，从而为企业提供新的视角。

SAS is a leader in business analytics. Through innovative analytics it caters to business intelligence and data management software and services. SAS transforms data into insight which can give a fresh perspective on business.

与市场上的其他商业智能工具不同，SAS 采用了广泛的编程方法进行数据转换和分析，而不是纯粹的拖放和连接方法。这使得它在众多同类产品中脱颖而出，因为它可以更好地控制数据处理。SAS 有大量针对特定行业和数据分析任务定制的组件。

Unlike other BI tools available in the market, SAS takes an extensive programming approach to data transformation and analysis rather than a pure drag drop and connect approach. That makes it stand out from the crowd as it gives much finer control over data manipulation. SAS has a very large number of components customized for specific industries and data analysis tasks.

Audience

本教程专为所有那些希望使用 SAS 来读取和转换原始数据以生成业务见解的读者而设计。另外，对于那些希望成为数据分析师或数据科学家的读者来说，本教程也将非常有用。

This tutorial is designed for all those readers who want to read and transform raw data to produce insights for business using SAS. In addition, it will also be quite useful for those readers who would like to become a Data Analyst or Data Scientist.

Prerequisites

在你继续学习本教程之前，你需要对计算机编程术语有基本的了解。对任何编程语言的基本了解都将有助于你理解 SAS 编程概念。熟悉 SQL 将有助于你很快学到它。

Before proceeding with this tutorial, you should have a basic understanding of Computer Programming terminologies. A basic understanding of any of the programming languages will help you in understanding the SAS programming concepts. Familiarity with SQL will help you learn it very fast.