SAS Full Form | Full Form of SAS

Statistical Analysis Software

SAS stands for Statistical Analysis Software. It’s an integrated system of software products developed by SAS Inc. for advanced analysis, multivariate analysis, business intelligence, data management, and predictive analytics.
The development of SAS started in 1966 and continued till 1976 when SAS Institute was incorporated by Anthony Barr, James Goodnight, John Sall and, Jane T. Helwig.
In the 1980s and 1990s, SAS became more advanced with the addition of latest statistical procedures, additional components, and the introduction of JMP.
It has been further developed when a point-and-click interface was added in version 9 in 2004, and a social media analytics product was added in 2010.
SAS allows programmers to perform a good range of tasks such as:

SAS is a powerful tool. It can read and understand any kind of data and may also access data from any kind of format and software.
By using if-then statement, you'll perform logical operations in SAS. You’ll run any statement in SAS in a loop, step by step, and the program is executed very quickly.
In other formats, the ODS procedure is used to require the output, like HTML , RTF, Excel, etc.
Furthermore, the macro will be made from the SAS program to meet the research needs.

SAS Window

The Main Windows in Sas

Program is written in the editor window. Log window shows the program log file. The log file allows us to see the errors and proper them and rerun the program.
The output and task window show the output. The files and the inbuilt of SAS are located in the Explorer window library.
SAS programs run in two parts. The primary part is the data step, and the second part is that the proc step.
In the data step, we create new data also as we will modify the prevailing data sets. In the proc step, we will perform all the analysis.