我在SAS宏中有以下if-else条件:%if %sysfunc(exist(&library.f2)) %then %do; proc首先,我检查restart_flg是否为Y,如果是,我检查SAS数据集(flags2)是否存在,如果存在,我检查是否有任何记录存在并满足"flag =1 and pflag <> 'N'“条件,然后相应地填充我发现在代码中编写多个if条件</ 浏览32提问于2016-12...
else if code=33333 then code_group=3; else if code=44444 then code_group=4; else if code=55555 then code_group=5; else code_group=6; run; proc sort;by code_group;run; /*加标签的方式2:proc format,因为code_group 变量本身是数值型变量,所以用如下的写法*/ proc format; value code_grou...
libname saslib 'C:\sas\data';data work.contact_manager work.contact_others; set saslib.contact; if position = 'Manager' then output work.contact_manager; else output work.contact_others;run;proc print data=work.contact_manager noobs; title 'Position is Manager';run;proc print data=work.con...
proc export data=frequency_tab(drop=english VARIABLE_VALUE_LABEL) outfile="C:\Users\Ncrc\Desktop\1.2 Codebooks\数据字典_搭桥CABG_20210722.xlsx" dbms=excel label replace; sheet="频数表0722"; run; 王永飞
Another commom task is value conversion between standard SDTM variables, such as map VISITNUM by VISIT based on code lists. Of course, it is definitely ok that if we use “if…then/else”statement to complete this task. But I think we apply u...
length Code $6;doi=1to20; Response=100*(ranuni(3)-0.7); Duration=50*ranuni(3); Dropped=.;ifranuni(3) >0.8then Dropped=duration-5; Drug=floor(6*ranuni(3));ifranuni(3) >0.7then Code='FL';elseCode='DLBCL'; codeloc=ifn(response >0,0, response); ...
else if Age < 65 then AmountPaid = 35; else AmountPaid = 27; run; proc print data = bothentrance; title 'Both Entrances'; run; 运行结果: 注意:南门数据中缺少Lot数据,堆叠合并后的观测值为缺省值。 二、用SET+BY语句排序拼接合并数据集 ...
If the request is successful, the client is registered. A successful JSON response looks similar to the following example: Copy {"scope":["openid"],"client_id":"<requested-client-id>","resource_ids":["none"],"authorized_grant_types":["client_credentials"], "access_token_validity":43199...
What Are Code Snippets? Using %IF-%THEN-%ELSE in SAS Programs Doing More with SAS Studio Working with Queries Understanding Process Flows Setting Your Preferences Writing Your First Custom Task Accessing Data Accessing Data in SAS Libraries (Video) ...
Using %IF-%THEN-%ELSE in SAS Programs Using Editor Macros Working with Tasks & Queries Using Tasks in SAS Enterprise Guide 8.1 (Video) Using SAS Tasks in SAS Enterprise Guide Built-In Tasks and SAS Studio Tasks List of Built-in Tasks and Associated SAS Procedures and Licenses ...