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Gplot.pdf (application/pdf Object) 25p069.pdf (application/pdf Object) 263-30.pdf (application/pdf Object) Data Transformations and Manipulation in SAS. SAS LibraryData Transformations and Data Manipulation in SAS This page was adapted from a page created by Professor Oliver Schabenberger . We thank Professor Schabenberger for permission to adapt and distribute this page via our web site. 1. Making a copy of a SAS data set 2. Creating new variables 2.1. Transformations 2.2. Operators 2.3. 1. Manipulating data is possible in the initial DATA step when you read in or access data for the first time or in subsequent data steps when you modify or replace an existing data set. Data mydata; set mydata; < more statements> run; and data newdata; set mydata; <more statements> run; The SET command adds the contents of a data set to a DATA step. 2.

SAS' power makes it unnecessary to perform most data manipulations outside of The SAS System. This DATA step calculates various transformations of the income variable. 2.2. The most important operators are listed in the following table. 2.3. Algebra with logical expressions is a nifty trick. 3. 4. 5. R Tutorial. Textbook in progress: Probabilistic Models in the Study of Language. Online Statistics Education: A Free Resource for Introductory Statistics. An Interactive Introduction To R (Programming Language For Statistics)