我正在尝试将格式为'2014-12-31‘的SAS表中的文本字段转换为另一个SAS表作为日期字段。以下代码不起作用: proc sql outobs=50; create table Dbtr_Clnt_Generl_Inf as select FACS_Schema_ID '', 'DBACCT*'n as ACCOUNT_NUM '', DBLSTDTI as Date_Listed format=date09. from sqlsrv10.Acct_Dbtr...
data VARIABLE;FORMATtarget_date YYMMDD10.;INFORMATtarget_date YYMMDD10.;doi=0to6;ifweekday(INTNX('DAY',date(),i))=6then target_date=INTNX('DAY',date(),i);end;drop i;run;proc sql;selectyear(target_date)into:next_send_yearfromVARIABLE;selectmonth(target_date)into:next_send_monthfromVA...
*/ select * from connection to mycon (select empid, lastname, firstname, hiredate, salary from employees where hiredate >='31-DEC-88');/* select语句通过建立的连接将表employees中满足条件的行指定的5列数据取出。 */ %put &sqlxmsg; disconnect from mycon;quit; PROC SQL还可以将上面的查询存...
输出结果是数字,干脆在SQL中处理下,直接输出字符时间: ***3.Calculatestatistics;**GettheDate;proc sql noprint;create table final1asselectput(min(enrldt),date9.)asdt1,put(max(enrldt),date9.)asdt2,put(max(trtedt),date9.)asdt3,put(max(eosdt),date9.)asdt4 from adsl;quit; 输出结果: Fi...
procsql;selectmemname format=$20., nobs, nvar, crdatefromdictionary.tableswherelibname='SASUSER'; /*查询SASUSER库中含有列EmpID的所有表名*/ procsql;selectmemnamefromdictionary.columnswherelibname='SASUSER'andname='EmpID';
proc print data=saslib.sales noobs label; run; 图2.5显示为CONTENTS过程打印的部分结果,表示该数据集的变量属性,其中,Date和Sales为数值型变量,Dept和Emp_ID为字符型变量。图2.6为PRINT过程的打印结果,可以看出,Dept(部门)的缺失值为空格,Sales(销售数据)的缺失值为点(.)。
declareVARCHAR (32) prdname2HAVINGLABEL'product name'FORMAT$32.; 下面是一个完整的例子: procds2; data_null_; methodinit(); /*定长字符,尾部自动补齐空格*/ declarechar (8)c1; declarenchar (8)nc1;/*支持UNICODE字符*/ /*变长字符,尾部不自动补齐空格*/ ...
1 proc sql outobs=5;2 select date label='time',wangnei fromat=comma3.3 from mysas.mms;4 quit;对于select的字段可以添加参数,包括:format informat label length
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...
procsql; select* fromMarch OUTERUNIONCORR select* fromDelay; quit; 4建表 建空表 通过指定变量建空表 procsqlnoprint; createtablepercent (varnamechar(30), Industrychar(4), begindatenumformatdate9.label=thebeginningdate, enddatenumformatdate9.label=theendingdate, P_1num, P_5num, P_95num, ...