3. sas code 节选示例。 1)开始日期的填补。 formatastdtaendtdate9.;astdt=input(scan(aestdtc,1,'T'),??yymmdd10.);trtsdtc=put(trtsdt,yymmdd10.);iftrtsdt^=.thendo;ty=year(trtsdt);tm=month(trtsdt);td=day(trtsdt);end;ifaestdtc^=''thendo;sy=input(scan(aestdtc,1,'- T'),??b...
这种方式,我们通常是将逻辑库下的数据集与format全部放到一个XPT文件里面,对外发送(统计师,Sponsor等)。因为不同公司不同人使用的SAS版本可能不太一样,高版本的SAS可以打开低版本的SAS的数据集,但低版本的SAS数据集打不开高版本的数据集,format文件:只能同版本SAS打开同版本的SAS生成的format。 code note:第5行(...
proc sql; create table departments ( Dept varchar(20) label='Department', Code integer label='Dept Code', Manager varchar(20), AuditDate num format=date9.); quit; proc sql; *复制已有表属性; create table class like sashelp.class (keep=age height weight); *通过keep= drop=来保留或删除相...
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...
This isn't a rule, but a formatting setting, which applies to SAS program that do NOT begin with/**. It can be triggered by runningsasjs lint fixin the SASjs CLI, or by hitting "save" when using the SASjs VS Code extension (with "formatOnSave" in place) ...
example1_5; input price; time=intnx( 'month','01jan2005'd, _n_-1); format time date.; cards; 3.41 3.45 . 3.53 3.45 ;procexpanddata=example1_5 out= example1_6; id time;procprintdata=example1_5;procprintdata=example1_6;run; ...
ods tagsets.excelxp是一个比较经典的输出方式,proc export输出是有限制的,如果数据集带有format是输出不了,只能输出真实值,而通过ods进行输出是一个很好的方式,因为可以用很多过程步来实现输出或者在计算。以及Excel各种样式的设计。在讲用法前,我还是要从安装将起来,ods tagsets官网是有更新的,或者说完善其功能,现...
Codeintegerlabel='Dept Code', Managervarchar(20), AuditDate num format=date9.); quit; 1.2:创建一张和其他表一模一样的空表 Drop/Keep=选项,来保留或删除规定的列,他们可放在任意一张表后面 procsql;createtablework.flightdelays3 (drop=delaycategory destinationtype)likesasuser.flightdelays ...
INTNX(custom-interval, start-from, increment <, ‘alignment’> )start-from：开始的日期；increment：多少个间隔；custom-interval：可以是‘day’、‘month’、‘year’等；alighment：可以是：‘beginning’期初；‘middle’期中；‘end’期末；‘same’相同时间点，都可以分别用首字母b、m、e、s...
(drop=_:) delimiter=_Qtr; by idnum; var col1; id _name _ date; format date Qtr1.; run; If you aren't familiar with PROC TRANSPOSE, you may be wondering why the procedure needed to be run twice in order to accomplish ... Q Tips 被引量: 6发表: 2013年 Moving and Accessing SA...