SAS Macro Language: Reference, Version 8 by SAS Publishing

By SAS Publishing

Elevate the modularity, flexibility, and maintainability of your SAS code with the SAS macro facility! This entire reference offers whole descriptions of macro language gains and of interfaces among the macro facility and different components of SAS software program. Chapters on debugging macros and on writing effective and conveyable macros increases your productiveness in macro programming. to use this publication, you'll have a minimum of an intermediate wisdom of base SAS programming.

Show description

Read Online or Download SAS Macro Language: Reference, Version 8 PDF

Best unix books

Linux Format: Issue 157 (May2012) - Linux Wins

If it`s great, Linux had it first. discover simply how impressive your computing device rather is. We`re no longer idiots. we all know that Apple`s OS X is superb, and home windows eight is shaping up properly too. yet we additionally recognize that every one of the state of the art tech and magnificent rules which are forming the following new release of computing device working structures have been all to be had in Linux earlier than Microsoft`s 3D computing device results have been a twinkle in invoice Gates` eye.

iWork '05: The Missing Manual

Such as Pages and Keynote 2, iWork '05 is destined to exchange the AppleWorks software program suite, in keeping with this Northern California advisor who co-authored AppleWorks 6: The lacking guide. Elferdink covers its middle and new good points plus troubleshooting, adhering to iProgram's credo of integrating good with different dossier codecs.

Microsoft Windows 2000 DNS : implementation and administration

This e-book specializes in the implementation and interoperability of home windows 2000 DNS with different present DNS architectures. such a lot DNS implementations are UNIX-based (BIND) and MS directors might want to gather more suitable wisdom during this quarter. This ebook will concentrate on integration and not more approximately Microsoft positioning (i.

UNIX … im Alleingang: Für Einsteiger und Umsteiger

1. 1. Noch ein Buch über UNIX! Wo doch bereits so viele geschrieben worden sind - von der kurzen Einführung bis hin zum umfassenden Kompendium. Es gibt eine große Zahl spezieller UNIX-Themen, die eigene Bücher wert sind. Viele davon sind ebenfalls schon geschrieben. used to be ist additionally das Besondere an dem vorliegenden Buch "UNIX .

Additional info for SAS Macro Language: Reference, Version 8

Sample text

For most macro programming, you do not need this level of detail. It is provided to help you understand what is going on behind the scenes. Defining and Calling Macros Macros are compiled programs that you can invoke (or call) in a submitted SAS program or from a SAS command prompt. Like macro variables, you generally use macros to generate text. However, macros provide additional capabilities: 3 Macros can contain programming statements that enable you to control how and when text is generated.

The word scanner reads the first token in input stack (PROC), recognizes the beginning of a step boundary, and triggers the DATA step compiler. The compiled DATA step is executed, and the DATA step compiler is cleared. The word scanner signals the PRINT procedure (a separate executable not illustrated), which pulls the remaining tokens. 03; else bonus = 0; %end; %mend app; Input Stack print; run; Summary The previous sections illustrate the relationship between macro compilation and execution and DATA step compilation and execution.

In some cases, using indirect macro references with triple ampersands increases the efficiency of the macro processor. ” Manipulating Macro Variable Values with Macro Functions When you define macro variables, you can include macro functions in the expressions to manipulate the value of the variable before the value is stored. For example, you can use functions that scan other values, evaluate arithmetic and logical expressions, and remove the significance of special characters such as unmatched quotation marks.

Download PDF sample

Rated 4.88 of 5 – based on 7 votes