Organize and Manage External Files by SAS Programming
SAS is not only an analytics, business intelligence and data management software, but also a powerful tool that can make your housekeeping work more e…
Category: Blog
【BigData Key Skills】： Part 1. Sort and Dedup Data
Currently, big data analytics are widely used in many industries such as financial, telecom, insurance and retail industries. As it is well known, the most…
Special Missing Values in SAS (Part 2)
In previous section, we introduced the distinctive features and characteristics of special missing values in SAS. In this section, we will present the neat tips…
Special Missing Values in SAS (Part 1)
Special missing values are a type of numeric missing values that enable us to represent different categories of missing data. They are something quite unique…
【水煮 SAS】Macro Variables 宏变量
SAS Macro 是 SAS 特有的语言，来施行循环和重复性数据处理。其语言与 R/ Python 的相应部分都不同。R/Python 一般是通…
【水煮 SAS】漫话 Program Data Vector (PDV)
Program Data Vector (PDV), 是学习 DATA step 的基础。初学 SAS 的人，总觉得其抽象难以理解，头痛得很。后来，我在教授…
