[PDF] Using Arrays in SAS Programming - SAS Support
Using Arrays in SAS® Programming Values within the array elements are retained automatically between the iterations of the DATA step – there is no need to use a RETAIN statement Values within the array elements are never written to the output data set
[PDF] 244-2011: The Many Ways to Effectively Utilize Array - SAS Support
At the beginning of the second iteration, since data is read from an existing SAS dataset, the value in the PDV for the ID variable is retained from the previous
[PDF] 242-30: Arrays Made Easy: An Introduction to Arrays - SAS Support
Once the basics of array processing are understood arrays are a simple solution The values for the temporary data elements are automatically retained across
[PDF] Data Management using Arrays - SAS
All variables that have been initialized will be retained 9 Page 10 Referencing Array Members To refer an array member
[PDF] SUGI 24: Transforming SAS(r) Data Sets Using Arrays - SAS Support
ARRAY statement) The values of retained variables are not set to a missing value for each iteration of the Data Step as are the values of non- retained variables
[PDF] SUGI 27: Off and Running with Arrays in SAS(r) - SAS Support
- Initial Values – can be included to give the elements of the array initial values This also causes these variables to be retained during the data step (i e not
[PDF] Loop-Do-Loop Around Arrays - LexJansen
Arrays are SAS data step statements that allow iterative processing of If the array is initialized, all the variables are retained (even if only some are initialized)
[PDF] RETAIN or NOT? Is LAG Far Behind? - LexJansen
The SAS® documentation has devoted a significant section to the RETAIN statement explaining many finer This is a list of variables NOT comprising an array
[PDF] Effective Use of RETAIN Statement in SAS® Programming
The RETAIN statement allows values to be kept across observations enabling complex data manipulation In SAS variables, or members of an array If a value
[PDF] Arrays from A to Z - Berkeley Statistics - University of California
SAS arrays can be used for simple repetitive tasks, reshaping data sets, and Array names can be used in RETAIN statements, and, when used with the
[PDF] sascrunch arrays
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