对数据集(如td1)中全部的字符变量设置统一的长度,以免出现字符串截断;P1:Code /*** *** Program: ms_char_set_len.sas *** Programmer: …
/*程序三*//***Example to call this macro:%city(province=xxx)***/%macrocity(province=);dataoutprov;setadcode;whereprov="&province.";run;procexportdata=outprovoutfile="P:\SAS 培训\output\&province..xlsx"dbms=excelreplacelabel;sheet="&province.";run;%mendcity;/*宏程序的调用*/%city(p...
WRITING SAS® CODE BEHIND THE SCENES: A CONVERSATIONAL MACRO EXAMPLEConversational macros provide a way for anon-SAS user to "write" SAS code when onlybase SAS is available. This paper will give you some advantages/disadvantages of thismethod as well as how to write the code.Deb Cassidy...
&_SASPROGRAMFILE: The full path and filename of the SAS program that is currently being run. This macro variable is available only for SAS program files that are saved on the same server on which your SAS Enterprise Guide code is being run. The _sasprogramfile would only be set when th...
%macro example(var1=); %put The value of var1 is &var1.; %mend; %let value = 10; %example(var1=&value.); 在上述示例中,我们定义了一个宏example,它接受一个参数var1。通过在调用宏时使用&符号,我们可以将变量value的值传递给宏中的var1参数。在宏内部,我们使用&var1.来引用传递的值。 当...
对数据集(如td1)中全部的字符变量设置统一的长度,以免出现字符串截断; P1:Code P2:Usage: 导入td1数据集,对字符变量设置恒定长度; P3:处理前: P4...
Beyond Macro – Data-Driven Programming in SAS® Viya® Join this webinar to learn how to use the CAS programming language for writing automated, self-modifying, data-driven programs. Register for this free Ask the Expert webinar to learn more. Premiering January 16, 11 am ET Register No...
EXAMPLE options symbolgen mprint;/*reference in macro program*/%let subset=Software;%macro makeds; datatemp;setbooks.ytdsales(where=(section=“&subset”)); attrib qtrsold label='Quarter of Sale'; qtrsold=qtr(datesold); run;%mend makeds;%makeds/*reference in open code*/proctabulate data=...
相比advanced考试就直白得多，但是无法跳过base直接考advanced. macro，sql，array，hash，index和efficiency...
Example projects and code for SAS users - provided by the community of SAS users - SAS Communities