data d1 d2; set sashelp.class; if _n_ le 10 then output d1; else output d2; run; 其中的le 代表小于等于10, 用途2:do强化if的效率 代码语言:javascript 复制 If age>14 then hcm=30.5*height/12; if age>14 then do;hcm=30.5*height/12;end; 对比一下两个的关系,第一个是传统的if-...
SAS宏条件联接是一种在SAS程序中使用%IF%THEN%ELSE语句进行条件连接的方法。它允许根据特定条件执行不同的代码块,从而实现更灵活的数据处理和分析。 SAS宏条件联接的语法如下: ``` ...
参考链接: java if-else 在Java中多个 if-else 之间的执行顺序有什么区别呢? ...- else 语句 就是 ,先判断表达式的值,为true则执行其 { } 中若干语句,并结束语句,为false则执行其 else 后面的 { }中的语句,并结束语句; 再次强调: 对于 多个 if...- e...
1、&sysdate &sysday 2、在宏中使用%if 1%macroselect(num=);2%if&num<15%then %let date='201112';3%else%let date ='201201';4proc print data=mysas.Gprsprice_order;5wheredate=&date;6run;7%mend;8%select(num=10); %if 可以和%let一起使用...
%MACRO MM; DATA _NULL_; %DO I=3 %TO 60 %BY 3; %IF %EVAL(&I)=3 OR %EVAL(&I)=6 OR %EVAL(&I)=12 OR %EVAL(&I)=24 OR %EVAL(&I)=36 OR %EVAL(&I)=48 OR %EVAL(&I)=60 %THEN %DO; %PUT &I.; %END; %ELSE %PUT "0"; ...
SAS Training: Just a Click Away Ready to level-up your skills? Choose your own adventure. Browse our catalog! Related topics Conditional processing with IF-THEN-ELSE problem SQL case when else Most suitable model: GLIMMIX or something else? if-else if-else with do %else on multiple ...
Returns or sets a Boolean value that determines if additional formatting rules on the cell should be evaluated if the current rule evaluates to True.
if (!Warning.empty()) { Diag.Name = ("-W" + Warning).str(); } else { @@ -909,7 +911,7 @@ bool isBuiltinDiagnosticSuppressed(unsigned ID, if (Suppress.contains(normalizeSuppressedCode(CodePtr))) return true; } - StringRef Warning = DiagnosticIDs::getWarningOptionForDiag(ID); +...
When you use %IF-%THEN/%ELSE and %DO macro statements in open code to conditionally build statements, an error can occur. Here is an example of code that generates an error: data _null_; attrib a length=3 %if 0 %then %do; b length=4 %end; %else %do; c length=5 %end;; ...
Hi, I have given up trying with this package, and found another package call "regmedint" while searching. It was developed based on SAS and SPSS macro "mediation" by Valeri & VanderWeele, which also allows for mediation analysis concerning survival data. I succeeded in analyzing my data with...