type="N";ELSEIFupcase(sourcetype)="CHARACTER"then type="C";run;proc format library=library/*library指定一个包含了informats 或 formats的SAS library或目录,之后的cntlin会用到。*/cntlin=source.formatdata/*CNTLIN 表示:Input control SAS data set*//*cntlin 指定一个SAS数据集,该数据集用来构建informa...
*//*比如,这里by后面的变量是subject,所以SAS会自动生成两个临时变量:FIRST.subject,LAST.subject*//*当一个观测是一个BY GROUP中的第一个观测时,FIRST.subject值为1*/iffirst.subject thendo;firstdose=.;lastdose=.;end;firstdose=min(firstdose,startdt,enddt);lastdose=max(lastdose,startdt,enddt);/*...
Is it a location, a color, something else? Annotations eliminate the guessing by providing a mechanism to specify UI details explicitly. Any type of metadata can be attached to any parameter, for whatever use you desire. If an application doesn’t recognize the specific annotations, it can ...
if flag='*' then location='north'; else location='south'; run; 上述代码的目的就是创建一个名叫water的SAS数据集,然后把water.dat中的数据读入,读入数据使用的是column input模式,使用了if then语句对数据的第一个变量flag进行的变换。 接下来看看简单的描述统计: proc univariate data=water normal; var ...
In order to determine the final weekly earnings (fnlearn), any daily bonuses attained will be added to the weekly earnings of each employee. The code to construct this dataset, using IF-ELSE statements, is as follows: data No_Arrays; set SAS_scores; if NOT MISSING(Monday) then BnsMon=(...
One other potential issue occurs if I select cancel instead of terminate at the sas termination prompt after pressing ctrl+c. Might be an edge case, but we are already in the middle of a traceback so it probably doesn't matter much. ...
Finally, and perhaps most pertinent to learning SAS, you can always see the code generated by the task or utility that you are using in SAS Studio. If your long-term goal is to learn SAS coding, you can begin by using the point-and-click interface of the tasks and utilities, and ...
I have found LIBNAME XLSX to be a quick, convenient method to bring in Excel data on any SAS platform. If you have SAS 9.4 Maintenance 2 or later, try it out! Let me know how it works for you by sharing a comment here.
(shuttleComponent, lastChangedValue); if(AdfShuttleUtils.isSelected(shuttleComponent, lastChangedValue)) { //do something... } else { //do something else } if(AdfShuttleUtils.isLeading(shuttleComponent, lastChangedValue)) { //queue a custom event (see serverListener) to call a java method ...
If the <login-config> element is present, and the <auth-method> element contains a value other than NONE, the user must be authenticated before it can access any resource that is constrained by the use of a security-constraint element in the same deployment descriptor (read Specifying ...