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242-30: Arrays Made Easy: An Introduction to Arrays and Array

SAS arrays are another way to temporarily group and refer to SAS variables. A SAS array is not a new data structure the array name is not a variable

SAS Support - Using Arrays in SAS® Programming

To use arrays in SAS code first make sure that you understand the basic syntax of the SAS ARRAY statement. This section describes the ARRAY statement and 

15. Processing variables with arrays

SAS Arrays. 344. GIORGIO RUSSOLILLO - Cours de préparaGon à la cerGficaGon SAS «Base Programming». A SAS array is a temporary grouping of SAS variables 

3 Utilisations des vecteurs - SAS

Sans les arrays. • On répèterait 5 fois le traitement SAS documentation. Page 10. Notation utilisées array note {5} note_francais note_math note_anglais.

SAS ® ARRAYS: A BASIC TUTORIAL INTRODUCTION OVERVIEW

Multi-dimensional arrays have lower and upper bounds for each dimension. • Array reference. Specifying an array element or elements in a SAS statement is known 

Adventures in Arrays: A Beginning Tutorial Jane Stroupe SAS

EXAMPLE 1: USING A ONE-DIMENSIONAL ARRAY TO PERFORM REPETITIVE CALCULATIONS. TASK: You want a SAS data set with both the off-season and seasonal rates. The 

032-2009: Using SAS® Arrays to Manipulate Data

A SAS array is a set of variables that are grouped together and referred to by a single name. These variables are known as elements of the array. Each element 

Loop-Do-Loop Around Arrays

Arrays are SAS data step statements that allow iterative processing of variables and text. We will look at many examples including 1) input and output of 

Orthogonal Arrays

These arrays can be used to construct a wide variety of other arrays using the methods described with the orthogonal array lists. Note however that the SAS 

Paper 209-2010 SAS® Arrays Both Implicit and Explicit Carter

Familiarity with basic DATA step programming and array processing will be assumed. INTRODUCTION. The SAS Institute is strongly committed to backward 

242-30: Arrays Made Easy: An Introduction to - SAS Support

A SAS array is a convenient way of temporarily identifying a group of variables for processing within a data step Once the array has been defined the programmer is now able to perform the same tasks for a series of related variables the array elements

Using Arrays in SAS Programming

Using Arrays with Functions and Operators SAS has many functions and operators that you can use with arrays to perform common tasks This section discusses the following functions and operators as they relate to arrays: DIM function OF operator IN operator VNAME function DIM Function

A Beginner's Guide to Using ARRAYs and DO Loops - SAS Support

There are two types of arrays that can be specified in SAS The first is what I call an indexed array and the second is a non-indexed array All arrays are set up and utilized within a DATA step The syntax for an indexed array is as follows: ARRAY arrayname {n} [$] [length] list_of_array_elements; where ARRAY arrayname {n} [$] [length]

A Beginners Guide to ARRAYs and DO Loops

SAS ARRAY is a set of variables of the same type called “elements” of the arry that you want to perform the same operation on An array name is assigned to the set of variables Then the array name is reference in other DATA step programming to do an operation on the entire set of variables in the array

The Complete Guide to SAS Arrays - SASCrunchcom

SAS DO Loops and Why? SAS Array provides a different way to reference a group of variables Reference to the Array elements can be done using DO loops DO loop should have a corresponding END statement (Caution !) within a single DO loop multiple arrays can be referenced and operations on different arrays can be performed 6

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Paper 519-2013 Arrays – Data Step Efficiency Harry Droogendyk Stratia Consulting Inc Lynden ON ABSTRACT Arrays are a facility common to many programming languages useful for programming efficiency SAS® data step arrays have a number of unique characteristics that make them especially useful in enhancing your coding productivity

What are the benefits of using arrays in SAS?

If so, arrays are a great tool to simplify your SAS code and improve your programming efficiency. By using arrays, you can execute complex data manipulation tasks, allowing you to manipulate multiple variables with DO LOOPs and carry out a variety of data transformations with limited lines of code.

How do you create a SAS array?

You can declare and use an array in a SAS DATA Step or in a SAS Macro Function. The ARRAY statement creates an array in SAS. This statement starts with the ARRAY keyword, followed by the array name, the array lentgh, and some optional parameters. array array-name {n} ;

How do you declare an array in SAS?

You can declare and use an array in a SAS DATA Step or in a SAS Macro Function. The ARRAY statement creates an array in SAS. This statement starts with the ARRAY keyword, followed by the array name, the array lentgh, and some optional parameters. array array-name {n} ;

How do you use a SAS array in a DO loop?

Arrays are useful to create new variables and carry out repetitive tasks. For example, with a DO loop. You can declare and use an array in a SAS DATA Step or in a SAS Macro Function. The ARRAY statement creates an array in SAS. This statement starts with the ARRAY keyword, followed by the array name, the array lentgh, and some optional parameters.