Big data is a popular topic, with multiple articles about the analysis of the same. Today, "Big Data" is measured in multiple of Tera Bytes, and SAS provides special software for analysis and visualization of Big Data - Visual Analytics. When data is very big, it may be meaningless, let alone inefficient, to plot
Technology has brought the world a great deal of good, but the downside is that we’re increasingly vulnerable to some seriously scary stuff: Terrorists taking control of airplanes through the in-flight entertainment system. Governments breaking into secure systems and stealing identities. Thugs messing with the steering of self-driving cars. When
Recently a SAS customer asked how to Winsorize data in SAS. Winsorization is best known as a way to construct robust univariate statistics. The Winsorized mean is a robust estimate of location. The Winsorized mean is similar to the trimmed mean, and both are described in the documentation for PROC
