into :macro-variable-1 − : macro-variable-n <NOTRIM>(指定一个宏变量序列) into : macro-variable SEPARATED BY 'characters ' <NOTRIM>(指定一个宏变量来保存一列的所有值) 具体程序如下: proc sql noprint; select name into: var_char separated b
问使用sas select into:语句创建全局宏变量EN特别说明：本节【SAS Says】基础篇：SAS宏初步，用的是数...
1) 任何在open code当中定义的宏变量一律都是全局的,不管定义的方式是通过%let语句,还是通过call symput (DATA步), 抑或select语句的into从句(into clause of select statement, SQL). 2) 任何在Macro内部定义的宏变量默认都是局部的,不过使用上述何种方式定义。局部宏变量随着macro运行的结束就被释放了,无法在mac...
使用mv命令重命名文件 mv命令（移动时间短）用于将文件从一个位置重命名或移动到另一个位置。mv命令的...
select name into: names separated by " " from SASHelp.class;quit; %put &Sqlobs Names added to Macro variable (array) %nrstr(&NAMES) ; 这里第二行的names宏变量就是包含了SASHelp.class表中的全部name的值,并且以" "分隔开。 为了演...
so for any of this to work in a macro, you have to create &KEYS to have two variable names separated by a comma. However, your macro variable &KEYS is not being created this way, it is being created via using each row of data set METADATA as providing the value to &KEYS, so on...
createone macro variablethat willhold all values ofa certain data setvariable. procsql noprint;selectdistinctlocationinto:sites separatedby''fromsasuser.schedule; quit; Global Symbol Table(符号表中,宏与宏值) SitesBoston Dallas Seattle Proc sql中不会进行自动的数据类型转换。对于你想要使用的数据类型要...
• Create the macro variablein aDATA stepwithCALL SYMPUTXwhen the global symbol table is specified. • Define a global macro variable with theINTO clauseon thePROC SQL SELECTstatement. Where and When they can be used? You can reference global macro variables throughout the SAS session in wh...
One task is to change raw data into standard SDTM variable, such as if CPEVENT=”Treatment and Observation Period (Day1)” then VISIT=“Day 1”, or if CPEVENT=”Day 1” then VISITNUM=2001. Another commom task is value conversion between stan...
proc sql; create table new_table as select a.*, put(a.budget,cost_band_more_grps.) as cost_range_char from table1 as a; quit; basically put(var,formatname.) as newvar 1 Like markc Obsidian | Level 7 Re: PROC SQL select into char variable Posted 05-13-2018 08:11 PM (...